Being Active

2. composition- proportions of fat, bone , muscle, and fluid that make up body weight.
4. endurance- The ability of a muscle to repeatedly use force over a period of time.
6. strength- the most weight you can lift or the most force you can exert at one time.
8. the ability of your muscles to use force
9. the ability to move joints fully and easily through a range of motion.
10. the ability to perform difficult physical activity without getting overly tired.
12. activity- any movement that makes the body use extra energy.
13. planned physical activity done regularly to build or maintain one’s fitness.
14. Fitness- the ability to handle the physical demands of everyday life without becoming tired.

1. the place where two or more bones meet.
3. the feeling of stability and control.
5. and lung endurance- the measure how efficiently your heart and lungs work when you exercise and how quickly return to normal.
7. to stick with a task or activity for a long period of time.
9. being able to handle physical work and play each day without getting overly tired.
11. smooth and effective working together of your muscles and bones.