| A | B |
|---|
| flexibility (def) | ability to bend, stretch through full range of motion |
| aerobic fitness (def) | Ability of heart, lungs, and muscles to perform over sustained period of time |
| synonyms to aerobic fitness | cardio exercise/cardio-vascular exercise |
| body compostion (def) | ratio of lean mass to fat/ what body is composed of |
| muscular strength (def) | strongest force possible muscles produce/max effort |
| muscular endurance (def) | moving body repeatedly without getting tired |
| FITT Principle | Frequency-Intensity-Type-Time |
| Isometric exercises | muscles flex with no movement |
| Isotonic exercises | muscles flex resulting in movement |
| static stretch | holding a muscle in a stretched position |
| balistic stretch | muscle is slowly moved through range of motion for stretch |
| progression | gradual increase of exercise through FITT |
| specificity | type/kind of exercise being done |
| Frequency | how often (days in a week) working health-related fitness components |
| Time | how long an activity takes |
| Intensity | how hard muscles work in an activity |
| warm-up | gets body ready for activity/includes stretching after muscles are warm |
| cool-down | helps the body slow down after activity/includes slow steady stretching |
| overload principle | body must perform beyond normal to improve body function/fitness |
