| EXERCISE
Older
Runners enjoy a boost in longevity, study
suggests
Old runners
don't die, they just keep going.
A study
tracked about 538 recreational runners
over the age of 50 for 20 years and
compared them with a similar group of
non-runners. Both groups now are in
their 70s and 80s. The study found
that regular running slows the effects of
aging. For instance, 19 years into
the study, 34% of non-runners had died,
compared with 15% of the runners.
The
researchers also looked at various levels
of disability and found that while both
groups had higher levels of disability
after 21 years, for the runners the
initial disability began 16 years later
than the non-runners. The findings
were somewhat of a surprise to the
researchers, who when they began the study
in 1984 thought that regular jogging by
middle aged people would lead to a surge
of orthopedic injuries. However,
they noted that running straight ahead
without pain is not harmful.
"If
you had to pick one thing to make people
healthier as they age, it would be aerobic
exercise," senior author James Fries,
professor emeritus of medicine at the
Stanford University School of Medicine
said in a statement. The study was
published in the Archives of Internal
Medicine.
Explore a variety of training, nutrition and motivational advice:
Active.com for sports you can do and much more
Runner's World includes getting started, women's running, kid's running & teen running
Running Times an online version of the magazine and more
Marathon and Beyond goes the extra step
New Balance join club nb for training tips and more
Training
Info Run Injury Free for Life with Jeff Galloway
JohnBingham.com information and wisdom from "The Penguin"
Midwest
Sports Events triathlons and more
AchillesTendon.com information regarding these
injuries
UW
Health Runners Clinic Dr. Bryan Heiderscheit
MarathonPlanet.com online shopping mall for marathon runners
Gatorade Sports Science Institute -
Sharing knowledge on sports
nutrition & exercise science
UW-Madison
Marathon Course - Online Course
- Marathon Preparation - Jan 16 -
mid-May, 2008
Road
ID - Source for events here and
throughout the country
Other Contacts
Tips to Keep You Running Strong in 2008
Tips for Mental Training
Keep a training diary. Record not only your workouts but also your day-to-day mood.
Drive to a state park or
county park once a month to run in a new and picturesque area.
When trying
to improve your running form, it helps to
watch the best runners in action.
Try and visualize yourself running with
similar form the next time you run.
When you
are running hills, imagine that a thick
towrope is attached to your chest and is
pulling you up the incline at a firm,
steady effort.
If you run
the same loop day after day, resist the
temptation to improve your time.
That can lead to frustration and
injury. Instead, run the course
backward for a few weeks and leave your
watch at home.
Leave
something in your "mental"
bank. It's good to finish a hard
training session thinking: "I could
do one more repeat mile...." or
"I could do that hill again...."
Form
multi-tiered goal strategies. Have a
"doable" goal, a
"challenging midrange" goal, and
a "dream" goal that seems out of
reach.
Tips for the Experienced
Every 5 years, wipe the slate clean in terms of your "personal bests." That is, have a lifetime list for your 5K PR, but also for the 40-45 years, the 45-50 years
and so on.
Strength training becomes
even more important for older runners. To hang on to muscle mass, schedule
2 or 3 strength training sessions per week, even if it's just 20 minutes per
workout.
As we age,
injuries take longer to heal. Pay
more attention to the little aches and
pains... the ones you might have trained
through at age 22... and take 48 hours
off.
Don't
listen to "the voice" - the one
that say's, "You're too old for this
kind of exercise." (Ed. note -
After all, I did not start running until I
was 52 and ran a marathon that year.)
Older
runners have to work at hanging on to
their natural speed. Try adding a
half-dozen 100 meter strides at a fast,
but controlled pace at the end of a 30
minute easy run.
It's a fun
challenge to see how fast you can run a
mile. Some track meets have special
"master miles" you can enter.
Schedule
more rest days. You'll be surprised
how well you can race on just four or five
days of training per week.
Tips for Young Runners
Different sports are fine for young runners. Soccer and track are good combinations, as is cross country. Sometimes it's a good idea not to specialize until your high school or even college.
It's fun to participate in
local road races, but young runners (16 or under) should probably stick to races
that are shorter than 10K. Avoid marathons until you are older and more
experienced.
Relay races
are fun and help cement team
relationships.
Double-knot
your running shoes on race day.
If you have
a competition in the afternoon, make sure
you eat a good lunch and drink lots of
water throughout the day.
Training Tips
Don't wait until the end of the day to run. Studies show that both mental and physical reaction time is slowed by as much as 50 percent after subjects are awake 17 to 19 hours - the number of waking hours in a normal day for many people.
To avoid muscle cramping
during your long runs, imbibe a sports drink, which supplies both carbohydrates
and electrolytes. Drink about 6 ounces every 15 to 20 minutes.
You don't
have to pound the miles every day.
Logging some so-called "junk
miles" can make you a much stronger
runner, because slow miles build strength
and endurance as well as burn the same
number of calories as hard miles.
They give you time to relax and enjoy your
run too.
If you're
out on a run and your shoulders begin to
feel tight, unclench your fists.
Clenching your fists causes tightness all
through your arms and can wear you down on
your run. To fix this, pretend you
are grabbing for apples or oranges.
This will help keep your fists relaxed.
Pack a
small kit to bring to races, just in case
promoter-supplied goods run low.
Bring spare safety pins to secure your
race number, a bit of toilet paper, a
bottle of water, and an energy bar.
You might not need them, but you'll be
glad you thought of them if you do.
To avoid a
treadmill induced injury, be sure the belt
on your machine has been at least eight
square feet of surface area. The
smaller the running area, the more likely
you are to fall off.
UW-Health
Runner's Clinic at UW-Madison
UW
Health Runners Clinic Dr. Bryan Heiderscheit
Dr.
Bryan Heiderscheit, a physical
therapist/biomechanist runs a Runners
clinic at the UW-Madison. His facility
is in the medical school of the campus.
He sees patients on Wednesday afternoons
from 2-5 pm. Regular doctors don’t
always have the answers to why you are
injured or what to do about it.
Five
things he looks at are:
1.
Looks at your training logs. 80-90% of
injuries due to poor training.
2.
Looks at your goals and what is going
on. Your pace, background of running,
injury and performance.
3.
Does a complete Muscular skeletal
evaluation
4.
Treadmill work- watch you walk barefoot,
put shoes on and have you run and video
tapes you doing these. Checks mechanical
efficiency.
5.
Usually gives you some sort of exercises
to do- including hip flexors, mechanical
and physical exercises that you won’t
get at your family doctor. He caters to
the runner.
Dr.
Heiderscheit developed an interest in
running about 4 years ago. He is a
plodder . He does not do marathons, more
5K’s, 10 k”s and ½ marathons.
Dr.
Heiderscheit was a consultant to several
shoe companies and spoke about how to
pick shoes. You cannot tell by looking
at you standing if that shoe is right
for you or not. You should be concerned
how the shoe feels on your foot.
Typically only 2% difference between a
motion, stability or a cushioning shoe.
Shoes
are designed to fit a whole lot of
people. Each person has a different
level of stiffness as each person
responds differently.
Shoes
look nice. In the industry color does
make a difference in the studies. They
did a survey and gave people several
pairs of shoes (the same shoe) but in
different colors and asked them to rank
them. Testers found the shoes that
looked nicer made them run faster and
felt better. Shoe companies know this
and target consumers on that. Shoe
companies have huge R&D departments
for color analyst sections 5 X the size
of the Marketing dept.
Shoe
companies don’t look into the Injury
and prevention end of the market. They
are worried about performance.
Doctors
thought that running injuries begin with
the foot, but they are finding more so
that the injuries are hip and knee
related. Comes from repetitive impact,
don’t know how severe, where, when
will have injury.
They
are finding that the hip flexibility is
causing more injuries.
Harvard
research showed older individuals and
walking, one group got 1 exercise to do
a couple of times a day versus the other
group who did nothing but walk. The
group with the exercise for hip
flexibility had a greater stride length
and greater propulsion and push off.
Flexibility
goes hand in hand with performance.
Stretch
before and after running; light 5 minute
warm up-stop- stretch then run. You can
mix your stretches throughout the day.
#0 seconds long enough to hold the
stretch, repeat 2x each leg, 4-5 x a
day.
Don’t
try to be more aggressive with
stretching.
For
isolated muscle weakness the machines
are great.
Dr
Heiderscheit has brochures
regarding the Runner ‘s Clinic for
those interested. See the link posted at
the top of this page to the Dr’s
website for more information.
Running
in Top Form
Follow these 6 easy steps to improve
your running form, increase efficiency and
fight off injury.
By Matt Fitzgerald
Most runners believe that, for better
or worse, the stride they’re born with
is the stride they are stuck with. While
its true some are blessed with enviable
running form,
an imperfect stride is no reason to throw
in the towel in favor of lawn bowling or
channel surfing.
With a little knowledge and discipline, a
variety of small but critical adjustments
can improve your running, helping to
increase your efficiency and reduce your
risk of injury. The foundation for most
improvements in running form is cross
training for core strength and dynamic
flexibility. While this is a critical form
of run training, there are also specific
technique improvements you can make. To
make these stick you’ll need to take the
same approach golfers take to improve
their stroke: conscious manipulation and
repetition. It’s a two-step
process. Step one is to select one
specific alteration to your stride that
makes it either more efficient or more
stable, or both. Step two is to
consciously recreate this new
pattern with every stride of every run
until its second nature. Allow at least a
couple of weeks for this to happen. Then
you can make another change. Here are 6
basic technique changes to work on:
1. Reduce your stance pause. One of the
key traits of the most efficient runners
is the lack, or near total lack, of any
pause during the stance phase of the
stride. The stance
phase is when the foot is flat or almost
flat on the ground, between the foot
strike and toe-off phases. To reduce your
stance pause, begin to retract your leg
just before your foot lands with each
stride, so that you’re already thrusting
backward when your foot makes contact.
2. Run tall. Many runners tend to
collapse at the hips and pelvis when their
foot comes in contact with the ground.
This wastes energy and can lead to a
variety of overuse
injuries. To overcome this type of
collapsing, concentrate on running more
erectly. Imagine wires attached to your
shoulders and pulling gently upward.
Thrust your hips forward just a bit and
gently engage the muscles of your lower
abdomen to keep your pelvis neutral.
3. Relax your upper body. Most runners
run with unnecessary tension in their
arms, shoulders, neck, and even their
faces, especially when running hard. All
of this tension equals wasted energy.
Practice running with loose fingers,
forearms and upper arms, and with no
hunch in your shoulders and a relaxed
facial expression.
4. Land on the mid-foot. Landing heel
first is like driving with the emergency
brake engaged. Not every heel striker can
transform himself or herself into a
mid-foot striker, but many can. A good way
to begin the process is to practice
running with shorter strides. Use the same
technique of retracting your forward leg
before foot impact described in tip number
one.
5. Use your big toe. The
metatarso-phalangeal (MP) joint at the
ball of the foot was designed to actively
plantar flex (flex downward) during
push-off. The rigidity of running shoes
inhibits the MP joint from actively
plantar flexing, reducing the power of
your stride. You
can get some of it back by consciously
pushing off the ground with your big toe,
beginning at its origin at the
mid-foot-forefoot juncture.
6. Bounce less. Runners need to push
themselves upward slightly in order to
float between footstrikes. By becoming
airborne you can take longer strides than
you do when you walk. In fact, faster
runners spend more time airborne and less
time in contact with the ground than
slower runners. As much as possible you
want to float forward not upward, and,
indeed, faster runners tend to keep the
top of their head closer to the ground
(relative to their height) than slower
runners. Practice this scooting style of
running.
For more information about how to
improve your running form, check out Matt
Fitzgeralds latest book, Runners World
Guide to Cross-Training (Rodale, 2004).
Nutrition
for the Everyday Athlete
Articles
by Sarah Dreier
(contact:
Sarah@PaceSettersRun.org)
What's
Your Nutrition Plan?
Hey there, athlete! So you've
got that big race coming up. I bet you're getting
excited since race day is soon. Gotta make sure
you're prepared. What's your nutrition plan?
I remember someone asking this
before one of my half marathons. My response was a
pause, a puzzled look; I uttered "Um..." I
had no idea what they meant!
Has anyone asked you this
before a big race? What was your response?
I am surprised at the number of
amazing and talented athletes that DON'T have a
nutrition plan for their next goal race. It's very
important for you to have an adequate nutrition plan
for optimal performance. Any competitive runner or
triathlete I know wants to perform at their best
and/or get as much of an edge on their competition
as possible. Honestly, having a smart and
well-planned-out nutrition plan for your next race
could be your key to making that goal time or being
the best competitor out there!
What is a nutrition plan and
why is it important to have one? The plan itself
should outline what carbohydrate and hydration you
will use and at what times to help your body perform
its best in a race. It is necessary to have one to
prevent loss of energy and "bonking," also
known as "hitting the wall." According to
Suzanne Girard Eberle MS, RD, author of Endurance
Sports Nutrition, "if you eat a normal
athlete's diet with about 60% of your calories from
carbohydrate, you can store 1,400 to 1,800 calories
worth of glycogen in your muscles on any given day.
An athlete can burn through that in one to three
hours of moderate- to high-intensity continuous
exercise. [When you ‘hit the wall’], muscle
fibers lack the fuel needed for contraction and
fatigue takes over." Depleted glycogen stores
mean your body can't turn fat into energy fast
enough. The liver then no longer releases glucose at
the right rate to fuel the brain and muscles, and
you, in the end, lose focus, get dizzy, and become
disoriented. In worse case scenarios, you may even
hallucinate.
That is quite the scary
thought! Remember, though, that this only happens in
the worst cases. In order to be the most prepared,
glycogen stores must be fully topped off and geared
for whatever length of race you are running.
Here are some general rules of
thumb based on different race lengths:
Marathon: 8 ounces of sports
drink pre-race, water and/or sports drink when
necessary to prevent dehydration (which means to
drink enough so that you don't ever get thirsty, but
not so much that the fluid is sloshing in your
stomach or slowing you down), 100 to 250 calories
per hour (or 25 to 60 grams of carbs), the first
hour after the start
(Note: Caloric needs are based
on the size of the athlete. Females under 150 pounds
probably only need 100 calories per hour, whereas a
male over 200 pounds would require 250 calories per
hour.)
Half Marathon: 8 ounces of
sports drink pre-race, water and/or sports drink
when necessary to prevent dehydration, 100 to 250
calories an hour into the race
10K: 8 ounces of sports drink
pre-race, water and/or sports drink when necessary
to prevent dehydration (only one drink stop is
probably needed unless you're a heavy sweater)
5K: 8 ounces of sports drink
pre-race (or water if you've had a carb-heavy
breakfast), then race to the finish!
I
would start with the shortest distance and work my
way up.
Post-race, make sure to keep
drinking water to replenish your muscles and the
electrolytes you've worked off. Hydration is very
important - even after the race is over! I've never
had difficulty accomplishing this. I remember during
some hot summer races (such as Bellin or Bret
Younger) I was crazily craving that icy, refreshing
bottle of water waiting for me at the end. It was
all I could think about and it was what
encouraged me to finish as fast as I could.
Now, for the fun part! You can
choose which products will work best for you based
on your tastes and caloric needs. What's even better
is that most of these aids aren't very expensive and
can be found at most sports stores. There are a
variety of carb aids out on the sports market
shelves that can help you during your race:
different flavors of Gatorade, Powerade, juice
(though it should probably be watered down to
prevent an upset stomach), electrolyte
drinks, carb gels (there are a plethora of companies
that make a large variety of tasty flavors), and
solid packaged carb aids. Even fruits (bananas are
popular as they're the easiest to digest and contain
lots of potassium for muscle function) or dried
fruits are great quick[-]and[-]easy-to-carry
carb sources. My personal favorite? CANDY! Gummi
bears, jelly beans, Sweet Tarts...these are amazing
for fast, simple
carbs for instant energy!
If you're not sure what will
work for you it's best to just buy it and try
it out on your next training run. If you fumble with
Gu gels (I once got it all over my face while racing
- what a sticky mess) it might be better for you to
try Shot Bloks or Sports Beans. Make sure to pick
flavors that you like a lot, otherwise you won't
want to take it on race day. Some people absolutely
can't stand a chocolate-flavored gel, yet the owner
of Fox Valley Running Company's favorite flavor of
Gu is Chocolate Outrage! A fantastic idea is to find
out what will be supplied at your race (tip: Fox
Cities Marathon is using Carb Boom for its carb
aids) and stock up on it long before race day so you
know whether or not you want to use it during the
race or if you'd prefer to bring your own nutrition.
There's also a huge selection
of energy bars on the market. PowerBar was probably
one of the very first quick energy, nutrient-dense,
and extremely portable forms of nutrition out there;
they're still around for those reasons exactly. If
you've ever stood in front of the aisle at your
supermarket that showcased all of these bars, it can
be quite a conundrum figuring out which one suits
you. According to Liz Applegate, Ph D and writer for
Runner's World, "given all the [many different]
versions, including women-only, high-protein, and
meal-replacement bars, try to read labels carefully
if you want to fuel up properly." She says that
for the best fueling before and/or during a run, a
bar should contain around 25 grams of carbs and less
than 15 grams of protein (which isn't a necessary
fuel source during exercise). It is also good to
avoid fat, which slows your stomach's digestion of
the carbs inside the bar. "Eat one bar about an
hour before a run. If you're running for more than
an hour, eat one high-carb bar per hour of running,
along with ample water."
I
did make the claim that a nutrition plan may be just
what you need to beat your competition or to run
your goal time. The only thing I can promise about
whether or not a nutrition plan may actually work is
that it must be practiced. Practice your nutrition
plan as soon as you can into your training schedule
in order to get a good idea for what timing, fluids,
and carb aids work for you. Not only should your
plan be geared towards what makes you feel the best
(and you WILL notice an improvement in performance
if you don't currently do this) but also something
your stomach can handle. Make sure to pick something
that is the most accessible. That is why there are
pockets on most running attire. Running clothing
companies WANT you to run your best! (A neat
marketing ploy, huh?)
While we're on a roll with race
strategies, the next column will discuss what you
should eat the weeks leading up to that big race
(more specifically half marathon and marathon) and
the nutritional keys to optimal recovery post-race
so that your body feels the best it can after all
that hard work.
Although I tout the true
benefits of race gels and carb aids, I have noticed
that there are absolutely NO peanut butter-flavored
gels out there! Peanut butter-flavored PowerBars are
pretty good, but I prefer gel come race day. Maybe I
should write Gu or Carb Boom and request peanut
butter chocolate (think Reese's) or peanut butter
banana flavors? Delicious! If they existed, I'd want
to go on a long run just to try one out!
This article is meant to give
education on the nutritional content of certain
foods. It was not written by a licensed nutrition
professional. Please consult your doctor if there
are changes you'd like to make to your diet.
The
Peanut Butter Diet
'Does that even exist?' You might
be thinking. It does. It's a book. That's
right, that's the book's title,
written by Holly McCord, MA, RD,
the nutrition editor for Prevention
magazine. And it's actually a legit
diet, in my opinion.
I probably should give some background
on my opinion, and why I think it
matters in regards to diets, nutrition,
and the like.
I lost 50 pounds from July 2006 to July
2007. I did it by joining a calorie
counting Web site. (If you'd like to
know the site, feel free to email me. I
won't endorse it here.) I have kept the
weight off for almost a year, and it's
dramatically improved my running.
Although I don't feel that a person
should lose weight to run faster, I do
think that they should aim to have the
standard BMI (body mass index, according
to Wikipedia.com, your body weight
divided by the square of your height)
measurement of 19 to 25.
I am always on the lookout for 'bang for
your buck' foods - foods that are as
whole as possible (no added
preservatives, high fructose corn syrup,
etc.), as well as nutrient-dense and as
low calorie as possible. I read
nutrition labels (paying special
attention to calories, fats, salt,
sugar, fiber, and protein -- as well as
vitamins and nutrients) and learn about
them from the Web site I log my calories
on.
I consider peanut butter one of these
foods. The amazing thing about peanut
butter is that not only do I consider it
a 'bang for your buck' food, but almost
everyone I know LOVES it! It's a
childhood favorite, and there's no
wonder why -- it's delicious, cheap, and
very versatile! You can eat it with
all sorts of fruits, breads/pastries,
even add it to pasta and veggie dishes
(peanut sauce, anyone?), and my personal
favorite -- a small spoonful of it on
top of just-cooked old-fashioned oats!
Delicious and nutritious!
According to Nancy Clark, MS, RD,
author of The Sports Nutrition Guidebook
and The Food Guide for Marathoners,
there are several key reasons why peanut
butter should be included in every
athlete's diet:
1. PB satiates an athlete's appetite.
Peanut butter is high in protein and
fiber compared to its overall calorie
count, which makes it 'stick to your
ribs' and helps you feel full longer.
2. PB can reduce an
athlete's risk of heart disease.
When a peanut butter sandwich for
lunch is incorportated in your diet
(instead of a high-calorie high-bad-fats
hamburger or crispy chicken sandwich)
you have made a healthy choice - good
for your heart! Also, the childhood
treat of a PB-banana-and-honey
sandwich (on whole wheat) is much
healthier for you (and has less overall
calories!) than a hot fudge ice
cream treat or drumstick!
3. PB is a cheap way to get extra
calories that athletes need.
Two tablespoons of almost any kind of
peanut butter out there (chunky or
smooth) equals about 190 calories,
about the same in the average energy
bar, along with pretty much the same
nutrition content (although usually with
less carbs). Add it to half a toasted
bagel or a banana, and you've got a
great pre- or post-workout snack made of
protein and complex carbohydrates.
4. PB provides protein, which is needed
to repair and replenish athlete's muscles.
It is important to mention,
however, that PB is not protein-dense.
When a glass of milk is included, for
instance, the protein content of
your overall meal or snack is greatly
increased.
5. PB is a great source for necessary
vitamins and minerals as well as 'good
fats'.
Peanut butter has folate, vitamin
E, magnesium and resveratrol (all
nutrients connected to reducing
the risk of heart disease). Peanut
butter has some zinc (a mineral
important keeping up you
immune system). The fats it contains are
mainly mono- and polyunsaturated fats,
which are good for your heart.
How can athletes celebrate such a
powerful food? Here are a few recipes,
both taken from The Peanut Butter Diet!
Give these sandwiches a try - they
really are delicious!
Sweet and Bacon-y Peanut Butter Dinner
Muffins
1 tsp vegetable oil
12 slices/8 oz Canadian bacon
1/2 c crunchy PB
1/4 c orange marmalade
4 English muffins, split and lightly
toasted
2 tsp Dijon mustard
2 T light mayo
Heat the oil in 10' skillet over medium
heat. Add the Canadian bacon and cook
for several minutes, or until hot and
beginning to brown. Meanwhile, combine
the peanut butter and marmalade in a
small bowl. Spread on 1 side of each
muffin. Top with 3 slices Canadian
bacon. Combine the mustard and mayo in a
small bowl, then spread over the bacon.
Cover with remaining muffin halves.
Makes 4.
Nutrition info per serving:
447 calories/20 g protein/46 g carbs/21
g fat/3 g sat. fat/8 g mono sat. fat/22
mg cholest/3 g fiber/1096 mg sodium (to
reduce sodium content, use one slice
Canadian bacon)
A warm and sweet treat!
Peanut Butter Baked Apples
2 large baking apples
1/4 cup creamy PB
2 1/2 T maple syrup
1/4 c water
1/2 tsp cinnamon
Core apples. Peel the upper halves and
placein a shallow baking dish. In a
medium bowl, mix the PB and 1/2 T of the
maple syrup until blended. Spoon into
the centers of the apples. In a small
bowl, combine the remaining 2 T syrup
with the water and cinnamon. Pour over
the apples. Cover loosely with waxed
paper. Microwave on high for 3 to 4
minutes, or until fork-tender. Let stand
for 3 minutes before serving.
Makes 2.
Nutrition info per serving:
380 calories/8 g protein/57 g carbs/17 g
fat/3 g sat. fat/8 g mono sat. fat/0 mg
cholest/5 g fiber/198 mg sodium (to
reduce calorie and sugar content, use
sugar-free syrup)
This article is meant to give education
on the nutritional content of certain
foods. It was not written by a licensed
nutrition professional. Please consult
your doctor if there are changes you'd
like to make to your diet.
The Good, the
Bad, and the Salty
You know the feeling. Grit on
your skin after a long, hard training run. Your
forehead, arms, stomach, and back are soaked with
sweat from the heat of the beating sun. Salt lines
your hat or sunglasses and all of your running
clothes. Then, the craving hits. French fries! Or
maybe a big juicy burger! It might even just be for
some pretzels! You are craving salt.
This
is certainly not unusual for most runners. Like most
Americans, we love our salt; I know I do. I consider
myself a health-food junkie and even I load up on
the salt on all of my favorite vegetables and
dishes. I think I have a love affair with salt, just
like the rest of America! Americans just adore salt!
Almost
every day, however, the news headlines and nutrition
experts warn us about the dangers of the excesses of
many foods, including the amount of sodium we
consume. We know too much can be a bad thing of just
about anything, but what affect does too much of
this crave-worthy condiment have on our systems?
And, isn't it true that athletes need to replace the
electrolytes they've lost during training? The
answer is YES, but there needs to be a happy medium
in regards to this mineral in our daily diets.
What
it sodium and why is it important? According to
CalorieKing.com, sodium's role in the body is that
it 'assists with transmitting nerve impulses, helps
regulate blood pressure, helps your muscles and
heart relax, and assists regulate body fluids to
move in and out of the body's cells.' The
Recommended Daily Allowance (which is the level of
nutrients considered sufficient to meet the
requirements of 97–98% of healthy individuals,
according to Wikipedia.com) of sodium is 2,300 mg
for adults. Although sodium deficiency is uncommon
in the U.S., 500 mg is the minimum for proper body
function. Although sodium deficiency is uncommon in
the U.S., the symptoms of it include dizziness,
nausea, vomiting, and muscle cramps. This happens
more often in those individuals who don’t consume
the mineral or those who sweat a lot. (Sound like
anyone we all know?)
Because
the everyday athlete sweats a whole lot more in the
summertime, it's necessary for us to consume more
sodium. It's also the reason why many of us feel we
need a salt lick after our marathon training runs.
Nancy Clark, author of the popular Sports Nutrition
Guidebook, writes in her 6/10/08 blog entry entitled
“Exercising in the Heat”, 'Add a little sodium
to your pre-exercise stint in the heat if you plan
to be outside for a while. The sodium helps retain
the fluids in your body” which means less chance
of becoming dehydrated and enhancing endurance. 'The
idea is to take in some extra sodium before you
begin long, hot-weather training. Some good ideas
include canned broth-based soups, pretzels, pickles,
or processed meats and cheeses before you go. Just
make sure it's something you can stomach before a
training run!
Some
individuals, and many of which who perspire a LOT
(read: their shirts are soaking with sweat after a
3-miler) choose to take salt tablets once they've
begun training. The idea is it's a convenient way to
help prevent dehydration. Salt tablets are
inexpensive and can be found at your local running
store. If you choose to use them, be sure to read
the directions on the label. If you take them before
training, you will get bloated! The idea is to begin
to take them after your body has lost some fluid,
such as a half hour into your run.
After
training, most of the foods we eat on a regular
basis will more than suffice to replace the sodium
our bodies have lost while on the run. Runner's
World Online's article called 'Pass the Salt?'
states that 'during an hour of running, most of us
lose about 1,200 mg of sodium. Combine this with the
rest of your daily sodium losses (through sweat and
urine) and the daily recommendation could fall
short. Low sodium levels can cause dizziness, low
blood pressure, and an abnormal heartbeat.' So how
much salt is safe for runners? 'Up to 3,000 mg of
sodium per day should adequately replace the sodium
lost through an active lifestyle.' The majority of
us easily take in this amount by drinking sports
drinks (Gatorade has 110 mg per eight ounces) and/or
eating the salty foods we crave so much. For
example, just two slices of cheese pizza have 1,200
mg of sodium or a hamburger has 1,400 mg.
As
always, however, there can be too much of a
“good“ thing. This is the “bad”. We can
thank our kidneys for keeping the salt balance in
check, as we lose the excess of it we consume by
going to the bathroom. CalorieKing.com states “too
much sodium can lead to high blood-pressure, fluid
retention and edema (swelling)”. Also, by
retaining excess fluid in the blood, blood pressure
is increased, and the risks for stroke, heart, and
kidney disease rise. Salt 'is the single most
harmful element in the food supply, even worse than
saturated fat and trans fat, or food additives and
pesticides,' says Michael Jacobson, executive
director of the Washington, D.C.-based Center for
Science in the Public Interest (from an article from
USAToday.com on 2/10/08). Too much salt can have
some scary affects.
And
now, ladies and gents, for the salty! Men’s Health
Magazine recently published an article named “20
Foods Your Cardiologist Won’t Eat”, listing the
20 saltiest foods in America. I know you’re
drooling already! The winner? Romano's Macaroni Grill Chicken Portobello, which
has 7,300 mg of sodium, 1,020 calories, and 66 grams
of fat. It’s salt content is equivalent to 48
strips of bacon. What makes it so salty can be
summed up in “one word: demi-glace, a fancy French
name for the viscous salt slick that blankets this
disastrous dish. You would have to eat 32 cups of
potassium-rich broccoli to compensate for this
sodium avalanche,” states Men’s Health.
We
see that sodium is necessary for body function, and
that athletes need more as a result of sweat losses
which take place during training. The proper amount
our bodies need can easily be replaced with drinks
and normal post-training foods. But, too much sodium
is a bad thing and it’s something we should keep
an eye on in our daily diets. WebMD has five helpful
tips on how to reduce overall salt intake:
1.
“Take stock of the sources of salt in your diet,
such as restaurant meals, salt-based condiments, and
convenience foods. Some of these are really loaded
with salt.”
2.
“Read the labels when shopping. Look for lower
sodium in cereals, crackers, pasta sauces, canned
vegetables, or any foods with low-salt options.”
3.
“If you think your meals are high in sodium,
balance them by adding high-potassium foods, such as fresh fruits and vegetables.”
Great choices include bananas,
nectarines, potatoes, and milk.
4.
“Ask about salt added to food, especially at
restaurants. Most restaurant chefs will omit salt
when requested.”
5.
“If you need to salt while cooking, add the salt
at the end; you will need to add much less. The
longer the food cooks, the more the salty flavor is
muted and at the end, the final taste is on the top
layer.”
Give in to that salty craving
after running! Listen to your body. However,
consuming more salt before and/or after training
runs and workouts should take care of the extra salt
our bodies need. The rest of the time, in a healthy,
well-balanced diet, concentrate on keeping the salt
levels low. Rest assured - those post-run French
fries are worth it! Now, if only peanut butter had
more sodium in it…
This article is meant to give education
on the nutritional content of certain foods. It was
not written by a licensed nutrition professional.
Please consult your doctor if there are changes
you'd like to make to your diet.
Pre-Race
Fuel and Carbo Loading: Eat Like An Elite
It can be said that the
American who made the most history at this summer's
Olympic Games was Michael Phelps. (I hear you ladies
- hooting in the background!) He won eight gold
medals, more than any other athlete in a single
Olympic game. He may have been born with the perfect
body to assist his swimming ability. He also has
some of the most knowledgeable coaches in the world
to guide his training. However, there is one thing
you can control that can make you perform like
Phelps. You can't argue against the fact that his
diet greatly helps his talents in the pool, and you
too can use food to fulfill your greatest talents
while running a race.
Extreme super athletes who are
the best in the world, like Phelps, require extreme
super diets. So what does Michael Phelps eat that
keeps him in tip top shape? Up to 12,000 calories
per day. It sounds outrageous, but according to the
New York Post article titled Phelps' Pig Secret: Boy Gorge on August 13, 2008, “Phelps lends a
new spin to the phrase 'Breakfast of Champions' by
starting off his day by eating three fried-egg
sandwiches loaded with cheese, lettuce, tomatoes,
fried onions and mayonnaise. He follows that up with
two cups of coffee, a five-egg omelet, a bowl of
grits, three slices of French toast topped with
powdered sugar and three chocolate-chip pancakes. At
lunch, Phelps gobbles up a pound of enriched pasta
and two large ham and cheese sandwiches slathered
with mayo on white bread - capping off the meal by
chugging about 1,000 calories worth of energy
drinks. For dinner, Phelps really loads up on the
carbs - what he needs to give him plenty of energy
for his five-hours-a-day, six-days-a-week regimen -
with a pound of pasta and an entire pizza. He washes
all that down with another 1,000 calories worth of
energy drinks.” [Long quote] An Olympic athlete
such as Phelps, who trains consistently and is a
professional, has extraordinary fueling needs to
perform well at his sport. Although you may not
train as often or for nearly as long as Olympic
athletes, us mortals still need a proper diet
leading up to our race that prepares our bodies for
optimal performance.
What is the proper nutrition
preparation you need for a goal race? Well, you want
to be at the start line with a body that is
well-fueled and well-hydrated. According to the book
Endurance Sports Nutrition by Suzanne Girard Eberle
MS, RD, “if you've trained properly and eat a
normal diet the few days before the event, you can
expect to store roughly 2,000 calories of glycogen
[which is] enough fuel for approximately 90 to 120
minutes of vigorous activity.” Your muscles depend
on carbohydrate as fuel at this time, as well as the
efficient breakdown of fat, so it makes sense to
carbo-load at this time to boost your glycogen
stores.
There are, however, a few
misconceptions out there about how to carbo-load.
Many of us think that the best way to carbo-load
leading up to a race is to eat pasta. A LOT of it.
The best way to carbo-load in a way that your body
can handle best is to eat until you are full, and
not plate upon plate of spaghetti. According to
Runner's World's article The Right Stuff in their October 2008 issue, “Flooding your system
with more carbs than it can process may lead to
digestive problems that will have you running to the
porta-potty every mile.” They say to consume
moderate amounts and not huge servings for several
days before. “Massive
amounts of any food throw your system a curve
ball,” says Beth Janquet, RD, a nutritionist for
Cherry Creek Nutrition in Denver. Think about what
carbs you like best at each meal. Breakfast could
include a bagel, pancakes or oatmeal; at lunch some
potatoes or a few slices of pizza; [with] a plate of
spaghetti for dinner.
“Eat just to fullness, so you don't get
indigestion or have trouble sleeping,” says Tara
Gidus, RD, a spokesperson for the American Dietetic
Association.
Another mistake is to believe
that you need to consume large amounts of water the
week before the race. This is also not true. From
the same Runner's World article, it is stated that
“not only will chugging too much water before a
race leave you feeling bloated, but it will also
dilute your electrolytes [which are] minerals
responsible for optimal muscle contraction. Diluted
electrolyte levels can cause muscle weakness or
cramping, and, in extreme cases, can lead to
hyponatremia, a life-threatening condition triggered
by abnormally low sodium levels.”
Generally, follow the same guidelines as you
would for carbo-loading. “For days leading up to
the race, drink fluids as you normally would to stay
hydrated. These can include water, sports drink,
juice, even coffee and tea.” Then again on race
day morning, drink a glass a few hours before the
race. Then drink another cup of water or sports
drink about ten minutes before the gun goes off. (I
personally prefer sports drink so I have some extra
electrolytes and calories to help my performance.)
What particular fuel you eat
leading up to your race is very important as well.
Not only is it smart to stick to more
carbohydrate-rich foods, it's also vital that you
stick with the foods your body knows. Avoid exotic
foods you've never had before, such as fancy foreign
cheeses or raw sushi (celebrate with interesting
food AFTER the race), especially the night before.
Runner's World says “You won't know how a food
affects you until you've tried it - and last minute
experimentation could send you bolting for the
bathroom and leave you dehydrated.” Eat what is
familiar to your body the whole week before the
race. Find out what sports drinks and carb gels are
going to be handed out at the race so you're sure
you can use them along the course (and if you don't
like them, bring your own). Also, it's completely
your call when it comes to the typical pasta dinner
the night before the race. If pasta's not your
thing, many other good carb rich dinners include
lots of vegetables, pizza, rice, potatoes, and
bread. Actually, it's also recommended to go ahead
with a glass of wine or a bottle of beer to help you
relax prior to your race, that is, if it's part of
your normal routine. When Deena Kastor dines on her
pasta with pesto the night before a race, she toasts
her friends and family with a matching glass of her
favorite red wine!
In fact, there isn't one
perfect way to fuel for any one person, since
everyone's body and diet is different. It's a
personal process. In the July/August 2008 issue of
Running Times, an article called What
the Elites Eat outlined the various foods elite
marathoners eat the week and the night before their
race.
Peter Gilmore, 31, who took 5th
place at Boston Marathon in 2006 says this of his
pre-race diet: “If the race is on Sunday, I'll
typically start overloading a little at dinner on
Wednesday. What I've learned being coached by Jack
Daniels is that you can't just eat one big meal
before a race because your body is only going to be
able to store an extra 300 calories worth of carbs
each day. So you have to eat a little more each day
and then you can really top off your tanks. Really
we're only talking about an extra bagel or an extra
bowl of Grape Nuts.”
And Tera Moody, 27, who placed
5th place at women's US Olympic Trials Marathon eats
as follows: “In
the week before, I actually cut back on carbs for a
couple of days and eat a lot of nuts and protein and
fats. Then a few days before the race, I try to eat
just simple carbs with only a little bit of protein
and fats. I eat a lot the day before a race. At the
trials in Boston, I had a corn dog and French fries
the night before the race. My theory is, and it
might just be a mental thing, that pasta doesn't
really have enough fat in it. For a marathon, you're
going to burn off carbs pretty fast, and what works
for me is having a high-fat meal that is going to
stay with me and fuel me for the race.”
So trust your body and go with
what you know your stomach can handle, but do your
best to eat more carbs leading up to race day. The
key is to top off your glycogen stores so that you
can do your best. You owe it to yourself since it's
a component of race preparation that you can control
- and it can have a huge impact on how well you do!
Accompany all of your hard training work along with
a good pre-race nutrition plan and you'll for sure
have a great race. And who's to say you can't be
like Michael Phelps someday? One can dream, right?
Of fried egg sandwiches...or a pound of pasta...or
an entire pizza...
I
am quite surprised, however, to NOT see any peanut
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