Hi guys, Welcome to the Advanced Video Search Engine, and you are watching 1 Hour Interval timer with Energetic Music For Advanced workouts - 40 sec work 20 sec rest | Mix 80. That video is uploaded by Workout Music With Timer at 2021-05-03T09:30:00-07:00. We are promoting this video only for entertainment and educational purpose only. So, I hope you like & enjoy it. [ab6jhkDrDR4]