Across
- 4. the second I in H.I.I.T.
- 8. working harder and longer then normal
- 9. running=
- 10. helps relieve muscle soreness
- 13. the F in F.I.T.T
Down
- 1. the second T in F.I.T.T
- 2. a duration workout but with high intensity
- 3. the I in F.I.T.T.
- 5. the I in H.I.I.T.
- 6. THR
- 7. the T in H.I.I.T.
- 11. the first T in F.I.T.T
- 12. the H in H.I.I.T.
