Across
- 2. the antagonist of the hamstring
- 7. what colour are the fast twitch muscle fibres
- 8. quads
- 9. what is the prime mover that keeps contracted
- 10. can both prime movers contract
Down
- 1. what colour are the slow twitch muscle fibres
- 3. abdominus abs
- 4. the main joint in pushing up in a push up
- 5. the agonist of the tricep
- 6. what sport is best suited for slow twitch muscle fibres