S01E04
27 May 201911 min10 Min HardCORE
21 Day Fix Extreme – Season 1
An ab-shredding workout, utilizing a single dumbbell to increase intensity that will carve out lean, ripped abs.
21 Day Fix Extreme – Season 1
An ab-shredding workout, utilizing a single dumbbell to increase intensity that will carve out lean, ripped abs.