Across
- 3. muscle shrinking
- 4. muscle moving while lifting
- 7. gym equipment that guides motion
- 8. working out using your own weight
- 10. gradually increasing weight/difficulty
- 13. muscle stretches under tension
- 14. group of reps
- 17. muscle holding without moving
- 19. muscle shortens under tension
- 20. strength of abs and lower back
Down
- 1. consecutive excercises
- 2. muscle growth
- 5. heaviest lift for a single rep
- 6. repeating a movement
- 9. ability to workout for a long time
- 11. working out with added weight
- 12. barbells or dumbbells
- 15. series of excercises in a loop
- 16. the break between sets
- 18. ability to lift heavy items