Across
- 2. skull crushers train these
- 7. Organ in mammals
- 8. The last name of a guy who is great at baseball.
- 11. these train the abs
- 12. allows you to have motion in your arm
- 13. the name of Wolverine
- 16. how often you engage is physical activity each week is called
- 19. amount of seconds or minutes it takes you to do something
- 20. connect your muscles together
Down
- 1. a muscle in the front of you legs
- 3. train your core
- 4. used in baseball to throw
- 5. two-headed muscle of the arm
- 6. decrease in size or waste away
- 9. the quality of being intense
- 10. a large triangular-shaped muscle
- 14. lifting heavier than you ever have before
- 15. trains your quads
- 17. pushups train these
- 18. a category