Across
- 3. to make sb do sth even if they don't want
- 4. to hit sb/sth with the foot
- 6. to make sth stronger
- 10. to strengthen the muscles by exercising
- 11. separately, not together in a group
- 12. the act of protecting oneself when attacked
- 13. demanding
Down
- 1. hit sb/sth hard with the fist
- 2. a set of physical exercises
- 5. hurt
- 6. to put your arms, legs, or body out straight and tighten your muscles
- 7. to exercise in order to be in good physical condition
- 8. to have two or more features or characteristics
- 9. the ability to remain steady when we are standing up