Nutrition
for Tennis Players
What to eat before
a match
Wimbledon's idea
of the breakfast of champions may be as outdated as Stefan Edberg's
little white tennis shorts - although they are sorely missed.
A player should eat a light meal one to two hours before storming
the court. Although Anna Kournikova is rumored to eat candy bars
and drink coffee before a match, there are better foods to enhance
your performance. When you are playing a lot of tough tennis,
carbohydrates like potatoes, pasta, and rice are an excellent
source of energy and nutrition. But too many carbs can be stored
in your body as fat if they are not burned off with exercise.
A good rule of thumb is to eat a combination of protein, carbohydrate
and fat (often found in protein sources) before a match. Four
great pre-match foods ideas are:
1. A salad with chicken
or tuna/greens with a half of a sandwich. Add low-fat dressing,
but not fat-free dressing to your salad. You will need a little
fat to avoid hunger during your match.
2. Bananas and nuts.
Bananas are high in potassium and are often eaten by the pros
during long matches because they can help ward off muscle cramping.
Combine with a high-protein food like nuts to have a light pre-match
meal.
3. Cereal: A bowl
of cereal is a great booster before a match because it's high
in carbs, the primary fuel source. Steer away from sugar cereals:
They will send your blood sugar shooting - what comes up must
come down!
4. Peanut butter
on crackers: A spread like peanut butter or hummus provides just
the right amount of protein, fat and carbs when combined with
half a bagel or crackers.
Food For the fight
Nutrition is one
of the most important and complex htmlects to training. Proper
nutrition can make a good athlete great and a great athlete good.
Here are the Top five tips for nutrition:
Eat consistently:
You need to eat five to six medium size meals or snacks a day
(once every three hours).
Build the meal with
glycemicly-correct carbohydrates. Eat low glycemic carbohydrates
such as apples, pears or green beans, throughout the day. Also,
incorporate a lean protein source such as eggs. This will keep
the energy levels up throughout the day.
Eat high glycemic
carbohydrates such as white bread, cereal or raisins plus a protein
immediately after intense exercise (within 10 min.). Your carbohydrate
to protein ratio for each day should be 2:1. Learn to love water
and stay hydrated!
Remember that vitamins
do not give you energy. Your body uses vitamins to help convert
food into energy. In the morning take a multi-vitamin, an antioxidant
complex, vitamin C (500mg) and vitamin E (500mg). At night take
the same vitamins, except for the multi-vitamin. |
| Cross-training
Cross-training keeps
the body conditioned by including more than one exercise in a
particular workout schedule. It works the body in different ways
in order to maintain a level of fitness. For all sports, cross-training
works more muscles so the abnormal stresses of competition are
less likely to cause injury.
The term became
popular in the 1980s, but cross-training has been around as a
concept for a long time. A lot of it had to do with people maintaining
their sanity in the wake of the fitness craze. For example, adding
biking and swimming can complement a weekly weight room workout
to improve aerobic fitness.
How to cross-train
A great cross-training
workout incorporates aerobic conditioning five times a week, biking
twice a week, running once, swimming once, and stairclimbing once.
Flexibility should
be part of the schedule, stretching one week and doing yoga the
next.
Cardiovascular exercise
should be the foundation of a cross-training program. A stairclimbing
machine or an elliptical trainer is ideal. Swimming is great because
it takes the stress off the legs while offering a good overall
workout. Including multiple activities in a workout schedule balances
overall fitness.
Running will strengthen
the legs and the cardiovascular system but the upper body may
be undefined.
Muscular Strength
and endurance can be added to an athlete’s aerobic base
by including a weight program.
There is also cross-training
within workout types. For example, an athlete could vary his strength
training, one day doing weight training and the day after doing
push-ups and pull-ups.
How the body reacts
Cross-training helps muscles to adapt more easily.
Although cross-training can tax the same muscle groups, the difference
between running and biking can teach an athlete to use specific
muscles in slightly different ways. Cross-training helps muscles
to adapt more easily.
This variety can
also alleviate or reduce overuse injuries like muscle strains,
ligament sprains, or tendinitis.
The body accommodates
to different types of stresses in different ways when athletes
cross-train. For example, if an athlete exclusively runs for physical
fitness, going cross-country skiing for a weekend will be quite
trying on his body.
But if an athlete
combines running, a rowing machine, and weightlifting, he will
adapt to the rigors of cross-country skiing more effectively.
Muscles and muscle memory will adapt to a new activity better
with cross-training. |
| Training
for tennis
Train to stay in
the fight.
...it's crucial to prepare and train for all surfaces.
Athletes are getting bigger, stronger, and faster all the time.
As a result, athletes and coaches are looking for a competitive
edge. Current theory on sports training requires a training progression
that becomes tailored to meet the specific athletic needs of tennis
players.
Training
Your training is the systematic approach to improving your performance.
This approach relies on a thorough evaluation of the sport, your
playing style, history, physical parameters, injury potential
and performance characteristics.
Planning
The key to any successful program is planning, mastery and progression.
The following areas need to be evaluated to determine the needs
of each player: predominant injuries, bio-mechanical demands,
metabolic demands, surface demands and style of play:
Injuries hinder performance
on the court. Approximately 60 percent of all injuries in tennis
occur from overload or overuse. This means that repetitive use
of a particular part of the body without the proper rest can lead
to pain and inflammation. This is generally seen in the rotator
cuff (shoulder) and elbow, stress fractures and shin splints in
the legs and even chronic recurring pain. Traumatic injuries account
for the remaining 40 percent and include the more severe injuries
such as ankle sprains, knee injuries or fractures. Other commonly
injured areas are the wrist, low back and leg (adductors, gastrocnemius
and hamstring).
Examination of metabolic
demands for tennis indicates tennis is 70 to 80 percent anaerobic
and 10 to 20 percent aerobic. The anaerobic system powers bursts
lasting from 25-40 seconds, while the aerobic powers activity
that last longer than two minutes. At the elite level, 80 percent
of the points last less than 20 seconds. This shows us that the
anaerobic system needs to be trained so the player can effectively
compete at a higher level. Recreational players should also train
anaerobicly.
Playing surface is
another variable that needs to be addressed when examining the
training regimen for tennis players. The type of surface you play
on can increase your chance of injury or manipulate the metabolic
demands. This is why it's crucial to prepare and train for all
surfaces.
The final variable
is what type of player you are. There are several different types--a
baseliner who plays from deep behind the baseline, an aggressive
baseliner who plays near or inside the baseline or a serve-and-volleyer
or all-court player who uses the whole court. Some styles invariably
have shorter points while other styles tend to have longer, more
grinding points. Prepare yourself accordingly.
|
| All
About Warming-up
IPI’s Movement
Prep
“...how can this time be best utilized_”
A traditional warm-up for tennis consists of some light jogging
around the court and static stretching, both standing and on the
ground.
The warm-up can
often be our least productive period of the practice, even though
it sets the tone for the entire day. To improve the productivity
of this period we must ask, “What is the purpose of warm-up,”
and “How can this time be best utilized_”
A warm-up and flexibility
program should achieve the following goals in eight to 10 minutes:
Elevate your core
temperature and heart rate
Elongate the muscles
Decrease inhibition of opposing muscle groups to improve your
speed and decrease your chances of injury
Maximize your hitting and on-court time for proper movement bio-mechanics
There are three main categories to movement warm-up:
General Kinesthetic
Warm Up
Mobility Exercises
Dynamic Flexibility
Movement preparation involves walking, skipping, jogging and running
movements, specifically designed to systematically achieve the
above goals in a short time period. It will increase your core
temperature while decreasing the potential for injury.
You will also improve
athleticism, core stability, proprioception (unconscious perception
of your body position and movement), coordination and movement
speed. |
| Reduce
injury with stretches
The simple truth
about stretching
Stretching keeps your muscles lengthened, delivers increased oxygen
to your muscles, and speeds removal of waste products such as
lactic acid. Whatever your physical condition, you can benefit
from stretching.
If you are active,
stretching is critical to your workout. It helps in two basic
ways: it promotes flexibility and helps prevent injury. If you
work out, you should be careful to stretch both before and after
exercising. And if you do not work out, stretching is an easy,
relaxing way to get in touch with your body while reaping some
fitness benefits.
If you have any
reason to be concerned about your muscles or joints, consult your
physician before starting a new stretching routine. And remember
that stretching should not be painful. If you experience pain,
discomfort, or shortness of breath, give your doctor a call.
Range of motion
Each joint has a given range of motion (ROM).
The ROM defines how
far you can extend the joint in all directions.
ROM is determined
by a number of factors (including temperature, genetics, and recent
activity).
But one thing is
clear: if your muscles are well stretched, the range of motion
increases. A wide range of motion prevents sports injuries because
your joints can withstand more abnormal movements caused by the
speed, contact, or exertion of competition. Thus, stretching regularly
will help you on the tennis court when you extend a little farther
than normal to hit the winning backhand.
When you hit that
unseen bump on the ski slope, you will not be as likely to pull
a groin muscle if you have stretched the night before. |
| |
Why take
the time to stretch
your risk of injury
decreases dramatically. A muscle that is warm and stretched
is actually longer, and better able to resist stress and strain
your range of movement is greater, and you find it easier to
move.
Also, your coordination
is improved by stretching your muscles, you reduce tension and
soreness when you increase your flexibility, you also enhance
your balance and agility stretching promotes circulation when
you stretch before a workout, your body feels prepared to move.
You will find it easier to learn and to undertake your chosen
fitness activity you have a better and more instinctive sense
of your body. This allows you to become a more relaxed and intuitive
athlete women may notice that menstruation is less painful
Things to remember
warm up before you stretch. If you start cold, you run the risk
of tearing the muscles. A few minutes of light aerobic activity
-- walking, for example -- is all you need hold a stretch for
at least 15 seconds to get the benefit. Better is 30 seconds
to a minute. Over time, you should be able to hold it longer.
After holding the stretch, relax, and then repeat four to six
times relax — it should feel good to stretch, and you
should give yourself the time and the opportunity to enjoy it.
Many athletes use this time to envision their performance, and
then to evaluate it afterwardUse the examples of exercise routines
in this section to learn the stretches that professional athletes
perform to increase their ROM and help prevent injury.
Endurance
Traditionally,
Energy System Development training for tennis has been accomplished
through running long, slow distances for cardiovascular fitness.
This does improve
the cardiovascular system, but tends to become stale and can
slow the nervous system down.
Tennis is predominantly
anaerobic rather than aerobic, and you should train at the anaerobic
intervals specific to the work-to-rest ratio experienced during
a tennis match.
This training has
a secondary benefit of improving aerobic power without having
to spend any additional time.
|
Speed
Drills
Drills must be done
for quality, not quantity.
There are two ways to improve speed. The first is through stride
length, which means you are able to put explosive power into the
court to propel your body in the direction of the ball.
The second is stride
frequency which will also have a correlation to your adjustment
steps.
Drills must be done
for quality, not quantity. This work will help develop the nervous
system so you feel naturally "wired" like the top, super-fit
players. |
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