Across
- 3. same length, no movement
- 4. short bursts of high-intensity movement
- 5. training a certain part of your body to improve it
- 7. working the body harder than usual
- 8. muscle contraction against a fixed resistance
- 10. gradually increasing the body's movement and development
Down
- 1. the ability of the whole body to work together to the highest level possible
- 2. continuous movement
- 6. a combination of isotonic and isometric
- 9. wasting away or degenerating