Ron McKinstrayMay 13, 20191 min readMonday13/5/19 So you want a 6 pack? Tabata 40 on 20 off Six rounds of each 1. Squats 2. Box step 16”/20” 3. Push-ups 4. KBS 2 views
So you want a 6 pack? Tabata 40 on 20 off Six rounds of each 1. Squats 2. Box step 16”/20” 3. Push-ups 4. KBS
