Across
- 4. When muscles shrink from not being used.
- 6. interval Time you rest between sets or exercises.
- 11. Exercise where muscles contract but do not move.
- 14. weights Weights like dumbbells that are not attached to machines.
- 15. A group of repetitions done together.
- 17. Exercises that improve strength using weights or resistance.
- 18. Exercise where muscles change length while moving
- 19. The most weight you can lift one time
- 20. training Moving quickly between different exerises with little rest.
Down
- 1. How much force your muscles can produce in on effort.
- 2. when muscles grow bigger from training
- 3. Gradually increases weight over time.
- 5. contraction Muscle shortens while lifting weight.
- 7. Doing two exercises back-to-back with no rest
- 8. Exercise equipment that guides your movement
- 9. Ability of muscles to keep working without getting tried.
- 10. One complete movement of an exercise.
- 12. contraction Muscle lengthens while under tension
- 13. Exercises that use you own body as resistance
- 16. strength Strenght of your abs and lower back muscles.