Natalie Keen

4. units of heat that measure energy available in foods
6. a regular activity and exercise that prepares a person for a sport
8. the passing of traits from parents to their children
10. the ratio of body fat to lean body tissue, such as bone, muscle, and fluid
12. the weight that is best for your body
14. rhythmic, nonstop,moderate to vigorous activity that requires large amounts of oxygen
15. the ability of your body's joints to move easily througha full range of motion

1. the feeling of stability and control over the body
2. measure of the most weight you can lift or the most force you can exert at one time
3. the smooth and effective working together of your muscles and bones
5. intense physical activity that requires little oxygen but uses short bursts of energy
7. a period of low to moderate exercise to prepare your body to end a work out session
9. planned physical activity done regularly to build or maintain one's fitness
11. the ability to handle the physical demands of everyday life without becoming overly tired
13. a period of low to moderate exercise to prepare your body for more vigorous activity