10 Fitness Facts you should know !

1.The human body has 650 muscles.

2. The only exercise you should hold your breath for is underwater swimming.

3 The heart is the strongest muscle in the body.

4 Nearly 50% of all young people ages 12-21 are not active on a daily basis.

5 For every pound of muscle gained, the body burns 50 extra calories every day. 6. Only 13% of men are physically fit.

7 More than 30% of children ages 6 to 11 are overweight, and over 15% are obese.

8 On average, a person walks 70,000 miles in their lifetime.

9 Roughly 4,000 children and teenagers begin smoking every day.

10 Exercise makes you feel more energized because it releases endorphins into the blood.