Maintaining a Healthy Body: Physical Activity and Rest

The video discusses the benefits of regular exercise, recommending vigorous activity four to five times a week for 60 minutes. It highlights how exercise can improve energy levels, control weight, strengthen bones, muscles, and joints, and prevent diseases. Additionally, the video emphasizes the importance of sleep, particularly for teenagers, as it helps the body renew and revitalize itself.

How often should healthy individuals engage in vigorous exercise each week?

• Once or twice

• Two to three times

• Four to five times

• Every day

Which of the following is NOT mentioned as a vigorous exercise in the video?

• Swimming

• Yoga

• Basketball

• Soccer

What is one of the benefits of regular exercise mentioned in the video?

• Improved vision

• Increased appetite

• Weight control

• Better digestion

Why is sleep considered important according to the video?

• It increases appetite

• It revitalizes the body

• It improves memory

• It helps in weight loss

Who generally needs more sleep according to the video?

• Children

• Elderly

• Adults

• Teenagers