Across
- 4. face down
- 5. face up
- 6. person who helps others rehabilitate from injury
- 9. triangular-shaped muscle of the shoulder
- 10. the longest bone in the body
Down
- 1. wasting of muscle
- 2. exercise where your heart rate increases
- 3. to turn on a muscle
- 7. ball and socket joint
- 8. the "funny" bone