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Physical activity

Fitness recommendations; Exercise - physical activity

Physical activity -- which includes an active lifestyle and routine exercise -- plus eating well, is the best way to stay healthy.

Fitness Facts and Fiction

  • Which of the following is a benefit of regular exercise?

     

    A. Better control of your weight and appetite

     

    B. Better fitness, so it’s easier to do everyday activities

     

    C. Better sleep

     

    D. Less stress and anxiety

     

    E. Lower risk for heart disease, diabetes, and high blood pressure

     

    F. All of the above

    Correct Answer
  • How much daily exercise do children need?

     

    A. 15 minutes

     

    B. 30 minutes

     

    C. 45 minutes

     

    D. 60 minutes

    Correct Answer
  • Kids are more likely to exercise if their parents are active too.

     

    A. Fact

     

    B. Fiction

    Correct Answer
  • Regular exercise is good for your bones.

     

    A. Fact

     

    B. Fiction

    Correct Answer
  • Exercise can help you fight infections by:

     

    A. Making you more confident

     

    B. Making immune system stronger

     

    C. Making you feel like nothing can hurt you

    Correct Answer
  • Weight or strength training can build muscle and improve strength at any age.

     

    A. Fact

     

    B. Fiction

    Correct Answer
  • This is an important part of an exercise program:

     

    A. Warming up and cooling down

     

    B. Choosing the right gym

     

    C. Push-ups and sit-ups

     

    D. Stretching

     

    E. A and D

    Correct Answer
  • Some exercises can make you less likely to fall.

     

    A. Fact

     

    B. Fiction

    Correct Answer
  • Which of the following can help prevent sports injuries?

     

    A. Wearing safety gear

     

    B. Cross-training

     

    C. Slowly increasing how long and how hard you exercise

     

    D. Warming up and cooling down

     

    E. All of the above

    Correct Answer
  • Some people just don’t have time to be physically active.

     

    A. Fact

     

    B. Fiction

    Correct Answer

Information

An effective exercise program needs to be fun and keep you motivated. It helps to have a goal.

Your goal might be to:

  • Manage a health condition
  • Reduce stress
  • Improve your stamina
  • Buy clothes in a smaller size

Your exercise program can also be a good way for you to socialize. Taking exercise classes or exercising with a friend are both good ways to be social.

You may have a hard time starting an exercise routine, but once you do start, you may begin to notice other benefits, such as:

  • Better control of your weight and appetite
  • Improved fitness, making it easier to do everyday activities
  • Improved sleep
  • More confidence in yourself
  • Lower risk for heart disease, diabetes, and high blood pressure

GETTING STARTED

You do not need to join a gym to exercise. If you have not exercised or been active in a long time, start slowly to prevent injuries. Taking a brisk 10-minute walk twice a week is a good start.

Try joining a dance, yoga, or karate class if it appeals to you. You could also join a baseball or bowling team, or even a mall-walking group. The social aspects of these groups can be rewarding and motivating.

The most important thing is to do exercises that you can maintain and enjoy.

IMPORTANT NOTE: Talk with your health care provider before starting an exercise program if:

  • You have diabetes, heart disease, lung disease, or another long-term illness
  • You are obese
  • You have not been very active lately
  • You get chest pains or shortness of breath when you are active

Build physical activity into your regular routine

Simple lifestyle changes can make a big difference over time.

  • At work, try taking the stairs instead of the elevator, walking down the hall to talk with a co-worker instead of sending an email, or adding a 10- to 20-minute walk during lunch.
  • When you are running errands, try parking at the far end of the parking lot or down the street. Even better, walk to the store or other nearby places.
  • At home, do chores such as vacuuming, washing the car, gardening, raking leaves, or shoveling snow.
  • If you ride the bus or other public transportation, get off 1 stop before your usual stop and walk the rest of the way.

REDUCE YOUR SCREEN TIME

Sedentary behaviors are things you do while you are sitting still. Decreasing your sedentary behaviors can help you lose weight. For most people, the best way to decrease sedentary behaviors is to reduce the time they spend watching TV and using a computer and other electronic devices. All of these activities are called "screen time."

Some ways to decrease screen time are:

  • Choose 1 or 2 TV programs to watch, and turn off the TV when they are over.
  • Do not keep the TV on all the time for background noise -- you might end up sitting down and watching it. Turn on the radio instead. You can be up doing things around the house and still listen to the radio.
  • Do not eat while you watch TV.
  • Take the batteries out of your TV remote control and get up to change the channel.
  • Before you turn on the TV, take your dog or a neighbor's dog for a walk. If you are going to miss your favorite show, record it.
  • Find activities to replace TV watching. Read a book, play a board game with family or friends, or take an evening cooking class.
  • Work out on an exercise or yoga ball while you watch TV. You will burn calories. Or, set up a stationary bike or treadmill in front of your TV and use it while you watch.

If you like playing video games, try games that require you to move your whole body, not just your thumbs.

HOW MUCH EXERCISE DO YOU NEED?

Aim to exercise about 2.5 hours a week. It's important to do both moderate-intensity aerobic activity that increases your heart rate and muscle strengthening. Muscle strengthening, also called strength training, resistance training, or endurance exercise, should be done 2 times a week. Depending on your schedule, you could exercise for 30 minutes 5 days a week, or 45 to 60 minutes 3 days a week.

You do not have to do your total daily exercise all at once. If your goal is to exercise for 30 minutes, you can break that up into shorter time periods that add up to 30 minutes.

As you become more fit, you can challenge yourself by increasing the intensity of your exercise by going from light to moderate activity. You can also increase the amount of time you exercise.

References

Buchner DM. Physical activity. In: Goldman L, Schafer AI, eds. Goldman-Cecil Medicine. 25th ed. Philadelphia, PA: Elsevier Saunders; 2016:chap 16.

U.S. Department of Health and Human Services. 2008 Physical Activity Guidelines for Americans: Recommendation statement. www.cdc.gov Web site. www.cdc.gov/physicalactivity/basics/adults/index.htm. Updated June 4, 2015. Accessed May 13, 2017.

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        Exercise can lower blood pressure

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      • Aerobic exercise

        Aerobic exercise

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      • Benefit of regular exercise

        Benefit of regular exercise

        illustration

      • Flexibility exercise

        Flexibility exercise

        illustration

      • Isometric exercise

        Isometric exercise

        illustration

      • Exercise and age

        Exercise and age

        illustration

      • Exercise with friends

        Exercise with friends

        illustration

      • Exercise - a powerful tool

        Exercise - a powerful tool

        illustration

      • Preventive medicine

        Preventive medicine

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      • Exercise and heart rate

        Exercise and heart rate

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      Self Care

       
       

      Review Date: 5/14/2017

      Reviewed By: Linda J. Vorvick, MD, Clinical Associate Professor, Department of Family Medicine, UW Medicine, School of Medicine, University of Washington, Seattle, WA. Also reviewed by David Zieve, MD, MHA, Medical Director, Brenda Conaway, Editorial Director, and the A.D.A.M. Editorial team.

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