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ESS midterm
Definitions
| Question | Answer |
|---|---|
| isotonic exercise | exercise that puts muscles and joint through a full range of motion |
| isometric exercise | the muscle or joint doesn't move |
| isokinetic exercise | just like isotonic except machine controls resistance through the whole range of motion |
| % body fat | % of your weight on thescale that is pure fat |
| Cool Down & warm-up | 10 minutes long each |
| Aerobic | uses oxygen (ex. jogging, swimming...) can still talk while doing this |
| Can you spot reduce in humans? | no. aerobic exercise is what reduces fat. |
| Maximal Heart Rate | as fast as you could possibly beat per minute |
| Peak Heart Rate | as far as you are able to push yourself |
| $ major heart disease risks | cigarrettes, inactivity, blood pressure, chloresterol |
| Health-related fitness | training to stay healthy |
| perfomance related fitness | to get good at something |
| Holding your breath causes... | high blood pressure when exercising |
| Upper limit of blood pressure | 140/90 |
| Cardio Respiratory endurance | how well you move oxygen throughout your body |
| Most important part of exercise | Cardio Respiratory endurance |
| How much sleep do you need? | 7-8 hours per night |
| Cronic exercise lowers... | heart rate and breathing rate |
| Concentric | actually doing the lift(shortening the muscle) |
| Ecentric | return to the start position(what makes you sore and stiff |
| Staleness | when your tired and over practiced. It is a physical and psycological response |
| What happens to unused muscle? | it just goes away |
| What incriment should you increase your weight at when working out? | 5% |
| Target heart rate | 220-age=max heart rate, then mutiply that by percent you want=exercise heart rate |