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CREATING A FITNESS MOVEMENT, ONE BODY AT A TIME!
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Strength Training Principles
and Guidelines: Part One
By Chad Tackett
Almost any form of exercise
will stimulate some degree of strength and muscle development.
Unfortunately, misconceptions, myths, and misunderstandings
plague the fitness industry, especially in regard to strength
training. There is a huge attrition rate among those starting
a strength training program primarily because most people
are not taught the principles essential for a safe and effective
program.
This article is part one of
a five part series discussing the very important principles
and guidelines of a safe and effective strength training program.
Part one will explain the proper methods of warming-up, stretching,
and cooling-down when strength training. Part two will discuss
the importance of forcing blood to your muscles and proper
lifting speed.
The following exercise guidelines
are extremely important for your safety and the effectiveness
of your strength training program.
Warming Up, Cooling Down
and Stretching
Warming-up promotes safety, prevents injury, and increases
performance. You should warm up two ways with the purpose
of creating blood flow throughout the body and thus preparing
your muscles for the workout. First, before beginning your
weightlifting session, do some form of cardiovascular exercise
at a light, comfortable intensity for about five to ten minutes.
Walking or riding a bicycle works well. When you've completed
your warm-up, be sure to stretch the primary muscles you've
been using. For example, if you warmed-up on the bicycle,
stretch your quadriceps, hamstrings, calves, and hips.
Then, for the first exercise
of each muscle group, do a warm-up set with very light weight
for 12-20 repetitions. For example, if your first chest exercise
is the bench press, do a warm-up set of very light weight
and then continue with your selected chest routine. When you
have completed your chest workout and are ready to train the
next muscle group, once again do a warm-up set; then continue
training that muscle group, and so on.
Stretching provides better
physical performance, prevents debilitating injuries, and
makes you look and feel better by improving your posture.
This is because when muscles are stretched, their elasticity
improves, increasing your range of motion and improving the
quality of your movements. Never stretch a cold muscle--always
make sure your muscles are warm before stretching. When a
muscle is properly warmed-up it is better able to become elastic
and relaxes more easily; warming up also circulates blood
to nearby tissues and helps remove unwanted waste products
from your system.
In addition to stretching
the muscles involved in the cardiovascular exercise, you should
spend time stretching each specific muscle you have trained
in your weightlifting program. This won't take much more time
and the benefits are many. You have to rest between your strength
training sets anyway, so you might as well use this time more
productively--for stretching. Think about it: what better
time to stretch than right after you have targeted blood to
a specific muscle? After you have properly warmed up each
muscle group, stretch between sets. Each set requires a resting
period--usually between 30 seconds and three minutes (depending
on what you are trying to achieve). Use your resting time
wisely and stretch the specific muscle being trained. Stretch
only after the muscle has been properly warmed-up and about
once every two to three sets per muscle group.
By the time you have finished
training each muscle of the body, you will have incorporated
stretching into your program, and at the best possible time
to stretch--right after exercise, when the muscle is warm.
This stretching between exercises is a valuable technique
and will make a tremendous difference in your health.
The cool-down after strength
training is also crucial. Whenever a vigorous exercise session
is stopped abruptly, blood tends to accumulate in the lower
body. With reduced blood return, cardiac output decreases
and light-headedness may occur. Because muscle movement helps
squeeze blood back to the heart, it is important to continue
some muscle activity after the last exercise is completed.
Easy cycling, walking, or any other cardiovascular exercise
at low intensity is an appropriate cool-down activity, as
is any other form of cardiovascular exercise. Cool down for
about 5-10 minutes at light intensity, similar to your warm-up.
Please check back for Part
Two, where I'll discuss the importance of forcing blood to
your muscles, common mistakes that hinder the process, and
proper lifting speed. Until then, remember to always include
a warm-up, stretching, and a cool-down for maximum effectiveness
and to prevent injury. Good luck, and enjoy all the wonderful
benefits of strength training.
Chad Tackett is President of Global Health & Fitness. Learn how you can have your own personal online trainer, dietician and motivator at http://www.global-fitness.com

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