| A | B |
|---|
| body coomposition | makeup of the body, muscle, fat and bone |
| aerobic endurance | the ability of the heart, blood vessel, and lungs to supply oxygen during activity |
| type | what specific type of activity needed to improve fitness |
| frequency | how many times you exercise to improve fitness |
| time | the amount of exercise time needed to improve fitness |
| agility | the ability to quickly and accurately change the direction and position of your body |
| balance | the ability to control your equilibrium while moving or standing still |
| coordination | the ability to use your eyes and ears to direct the smooth movement of your body |
| reaction time | the ability to react quickly to what you hear, see or feel |
| speed | the ability to perform a movement in a short period of time |
| power | the ability to move quickly while applying maximum force |
| flexibility | the ability to stretch and move around a joint |
| muscular endurance | the ability of the muscle to work over and over |
| muscular strength | the amount of external force that a muscle can exert |
| warm-up | prepares your heart and muscles for activity, and decreases your chances of injury |
| maximum heart rate | 220-age=MHR |
