Fitness
Pyramid
Getting
in Shape by Climbing the Fitness Pyramid:
Eighty-Five
percent of Americans recognize that regular physical activity
is important to good health, but only 40% lead active lives.
"The
big problem for most people is getting started," says
Jeff Swiefel, M.A., an exercise physiologist and director
of product development for NordicTrack in Chaska, Minnesota.
"People know they will feel better if they exercise,
but they're not sure how to fit it into their daily lives."
AIM
FOR THE TOP
To
help you lead a more active lifestyle, Zwiefel suggests
"thinking of physical activity as a pyramid. You start
with a basic level of activity -- walking, housework, yardwork
and the like -- then you work your way upward through a
variety of more challenging activities."
Here
is how you can climb the fitness pyramid:
Level
1: Enjoy an active lifestyle:
Get
off the couch and get physically active. Your activity doesn't
have to be organized or continuous -- 10 minutes of walking
and 20 minutes of housework add up.
By
accumulating just 30 minutes of activity a day, you slow
or stop the loss of function that comes with a sedentary
lifestyle. You also increase your chances of living longer
and improving your quality of life.
Level
2: Do aerobic workouts:
Now
that exercise is a part of your life, build regular workouts
into your routine. An effective aerobic program includes
at least 20 minutes of continuous, rhythmic activity three
or more times a week. Consider walking, jogging, cycling
or aerobic dancing. Exercise at an intensity that elevates
your heart rate into the target zone of 60% to 80% of your
maximum heart rate (Maximum heart rate = 220 - your age).
You
can exercise outdoors or in a gym using exercise equipment
such as treadmills, stationary bikes and cross-country ski
machines.
"Your
routine should be enjoyable and comfortable," Zwiefel
says. "Increasing its intensity and duration gradually
will prevent injuries."
Level
3: Start strength training:
Adding
weight training to your workout gives you the benefits you
can't get with aerobic exercise alone. It protects and builds
lean muscle mass; promotes healthier, stronger bones; and
raises your body's metabolism so you burn fat faster --
even while you're resting.
A
typical weight-lifting routine should include 8 to 12 exercises
targeting all the major muscle groups. Do up to 3 sets of
8 to 12 repetitions of each exercise. Schedule at least
two strength sessions a week with at least a day of rest
in between.
Level
4: Stretch to increase your flexibility:
Inactive
muscles become shorter, and their range of motion gets more
limited. Reverse that process by doing gentle stretching
exercises before and after workouts and at other times during
the week.
A
5 to 10 minute routine should include all the major muscle
groups. Do static stretches that ease you into position,
then hold them for 15 to 30 seconds.
"Flexibility
training prepares our bodies for the tasks we perform throughout
the day, such as lifting and reaching," Zwiefel says.
"You dramatically reduce your risk of back problems
when you increase your flexibility."
Level
5 (the pinnacle): Compete for peak performance:
Getting
involved in competive recreational sports isn't essential
for fitness, Zwiefel says, but it increases many people's
enjoyment of an active lifestyle. That psychological benefit
pays off physically.
"If
a sport challenges you and engages your mind, you're going
to stick with it," Zwiefel says. "My advice for
maintaining an active lifestyle is to find something you
do well and enjoy, then have fun."