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Physical Activity and Weight Control
(4471 total words in this text) (2634 Reads)
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Regular
physical activity can help you reach and maintain a healthy weight. Being
physically active can also make you more energetic, improve your mood,
and reduce the risk of developing some chronic diseases.
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Physical
activity helps you control your weight by using excess calories that would
otherwise be stored as fat. Most foods you eat contain calories, and everything
you do uses calories, including sleeping, breathing, and digesting food.
Balancing the calories you eat with the calories you use through physical
activity will help you reach and maintain a healthy weight.

Calories
in Food > Calories Used = Weight Gain
Calories in Food < Calories Used = Weight Loss
Calories in Food = Calories Used = Weight Control
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Becoming Physically
Active
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Experts recommend at least
30 minutes of moderate-intensity physical activity on most, if not all,
days of the week. To achieve and maintain a healthy weight, particularly
after you have lost a large amount of weight, you may need to do 60 minutes
or more of moderate-intensity physical activity each day.
Physical activity may include structured activities such as walking,
running, basketball, or other sports. It may also include daily activities
such as household chores, yard work, or walking the dog. Pick a combination
of structured and daily activities that fit your schedule.
If you have been inactive for a while, start slowly and work up to 30
minutes a day at a pace that is comfortable for you. If you are unable
to be active for 30 minutes at one time, accumulate activity over the
course of the day in 10- to 15-minute sessions.
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Health
Benefits of Physical Activity
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Regular
physical activity helps control your weight and may help:
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Reduce
your risk of or manage chronic diseases such as type 2 diabetes, high
blood pressure and cholesterol, heart disease, osteoporosis, arthritis,
and some cancers;
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Build
strong muscles, bones, and joints;
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Improve
flexibility and balance;
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Ward
off depression; and
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Improve
mood and sense of well-being.
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Aerobic
Activity
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You
can meet your goal of at least 30 minutes of moderate-intensity physical
activity by participating in aerobic activities. Aerobic exercise includes
any activity that makes you breathe harder than when you are resting and
increases your heart rate.
Experts
recommend moderate-intensity exercise. At this pace, you may breathe harder
and find it more difficult to talk, but you should still be able to carry
on a conversation. If you are just beginning, slowly work up to moving
at a moderate-intensity pace.
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To
add more physical activity to your daily life try:
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Taking
a brisk walk around the block with family, friends, or coworkers.
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Raking
the leaves.
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Walking
up the stairs instead of taking the elevator when it is safe to do
so.
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Mowing
the lawn.
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Taking
an activity break at work or home. Get up and stretch or walk around.
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Parking
your car further away from entrances of stores, movie theatres, or
your home and walk the extra distance when it is safe to do so.
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Strength
Training
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Strength
training is another way for you to meet the recommended minimum of 30
minutes of moderate-intensity physical activity each day. Strength training
will also help you burn extra calories and build strong muscles, bones,
and joints.
Experts
recommend strength training 2 to 3 days each week, with 1 full day of
rest between workouts to allow your muscles to recover. If you are new
to strength training, or physical activity in general, consider hiring
a certified personal trainer who can plan an individualized program to
help you work out safely and effectively. A personal trainer who has a
degree in exercise physiology or is certified through a national certification
program such as the American College of Sports Medicine or National Strength
and Conditioning Association may be able to help you reach your physical
activity goals.
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Build strong
muscles and bones with strengthening exercise. Try:
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Mind
and Body Exercise
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In
addition to aerobic activity and strength training, you may wish to include
other forms of exercise in your physical activity program. Alternatives
to traditional exercise provide variety and fun. They may also help reduce
stress, increase muscular strength and flexibility, and increase energy
levels. Examples of these exercises include yoga, Pilates, and tai chi.
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Keep
Moving!
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Move
at your own pace while you enjoy some of these activities:
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Brisk
walking
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Jogging
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Bicycling
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Swimming
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Aerobic
exercise classes (step aerobics, kick boxing, high/low)
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Dancing
(square dancing, salsa, African dance, swing)
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Playing
sports (basketball, soccer)
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Tips
to a Safe and Successful Physical Activity Program
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Check
with your health care provider. If you have a chronic health problem
such as obesity, diabetes, heart disease, or high blood pressure,
ask your health care provider about what type and amount of physical
activity is right for you.
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Start
slowly. Incorporate more physical activity into your daily routine
and gradually work up to the 30-minute goal to improve health and
manage your weight.
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Set
goals. Set short-term and long-term goals and celebrate every success.
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Track
progress. Keep an activity log to track your progress. Note when you
worked out, what activity you did, how long you did the activity,
and how you felt during your workout.
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Think
variety. Choose a variety of physical activities to help you meet
your goals, prevent boredom, and keep your mind and body challenged.
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Be
comfortable. Wear comfortable shoes and clothes, and ones that are
appropriate to the activity you will be doing.
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Listen
to your body. Stop exercising and consult your health care provider
if you experience chest discomfort or pain, dizziness, severe headache,
or other unusual symptoms while you work out. If pain does not go
away, get medical help right away. If you are feeling fatigued or
sick, take time off from your routine to rest. You can ease back into
your program when you start feeling better.
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Eat
nutritious foods. Choose a variety of nutritious foods every day.
Remember that your health and weight depend on both your eating plan
and physical activity level.
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Get
support. Encourage your family and friends to support you and join
you in your activity. Form walking groups with coworkers, play with
your children outside, or take a dance class with friends.
Regular
physical activity will help you feel, move, and look better. Whether your
goal is to achieve and maintain a healthy weight or improve your health,
becoming physically active is a step in the right direction. Take advantage
of the health benefits of physical activity and make it a part of your
life.
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