Insanity Max: 30 - Max Out Strength (Modifier track)

- Media type
- Film
Insanity Max: 30 - Max Out Strength (Modifier track) · Insanity Max: 30 - Max Out Strength (Modifier track) · MOVIE
About this title
Your arms, shoulders, chest, and core will be toast after this upper-body-focused, "45 seconds on, 15 seconds off" Tabata-style routine.