Hello guys, Welcome to Africa's Largest Video Search Engine, and you are watching HIIT Timer - 30/30 Second Intervals, 20 min, 5 Movements, 4 Rounds - No Music. and this video is uploaded by Group HIIT at 2019-02-21T06:00:03-08:00. We are just promoting this video only for entertainment and educational purpose only. I hop you like our Video Search Engine. [X1MnoGTm1vg]