| A | B |
|---|
| health screening | a search or check for diseases or disorders |
| sprain | injury to the ligament around a joint |
| anabolic steroids | chemicals similar to testosterone |
| body composition | the ratio of body fat to lean body tissue |
| muscle cramp | sudden tightening of a muscle |
| frostbite | condition when body tissues become frozen |
| overload | working the body harder than it is normally worked |
| strain | condition caused by damaging a muscle or tendon |
| physical activity | any form of movement |
| flexibility | the ability to move a body part through a full range of motion |
| F.I.T.T | frequency, intensity, time/duration, type of activity |
| heatstroke | a condition in which the body loses the ability to sweat |
| hypothermia | a condition in which body temp becomes dangerously low |
| r.i.c.e | rest, ice, compression, elevation |
| frequency of exercise | at least 3 to 4 times each week |
| intensity of exercise | working out to allow overload to improve condition |
| time/duration | work in target HR zone for 20 to 30 minutes |
| type of exercise | 75 to 80% aerobic, 20 to 25% anaerobic |
| reduces risk of injury | check-up, warm up, stretch, protective equip, cool down |
| osteoporosis | a decrease in bone density, porous and fragile bones |
