Across
- 4. A test measures exactly what it is supposed to measure
- 6. Training must be relevant to the individual and their sport
- 8. Exercise or energy production that occurs without oxygen
- 9. Fitness gains decrease when training stops
- 11. Blood vessels that carry blood away from the heart
- 13. Training using explosive movements to develop power
- 14. Connective tissue that connects muscle to bone
- 15. Ability to change body position quickly while maintaining control
- 17. Connective tissue that connects bone to bone
- 19. Ability of a fitness test to produce consistent results
Down
- 1. Feedback that comes from an outside source
- 2. Exercise or energy production that uses oxygen
- 3. Tiny air sacs where gas exchange occurs
- 5. Muscle contraction where the muscle stays the same length
- 7. Movement where the angle at a joint decreases
- 8. Muscle that opposes the action of the agonist
- 10. Training involving changes in speed, incline and terrain
- 12. Feedback that comes from the performer's own feelings
- 16. The primary muscle that contracts to cause movement
- 18. Movement where the angle at a joint increases