Interval timer - 1 min 30 sec rounds / No rests (with link to 90-Second Circuit Training Workout)

Starts with a 5 sec pre-count and then plays a five beep countdown before each round, plus an alarm after 40 rounds with 60 sec overtime. ******************************************************************************** 90-Second Circuit Training Workout Video by: DietHealth ******************************************************************************** For a specific number of rounds other than 40 here's timestamps for every fifth: ∙ 5 rounds / 7 min 30 sec (52:31) ∙ 10 rounds / 15 min 00 sec (45:01) ∙ 15 rounds / 22 min 30 sec (37:31) ∙ 20 rounds / 30 min 00 sec (30:01) ∙ 25 rounds / 37 min 30 sec (22:31) ∙ 30 rounds / 45 min 00 sec (15:01) ∙ 35 rounds / 52 min 30 sec (07:31) If you wish to use my video as a Picture-in-Picture complement in your own video, then start by sending me a private message explaining how you want to use it and what kind of video content it is. Most often it will be okay as long as you ask first and then follow a few simple conditions. However neither video nor sound from this copyrighted work may be used without my approval, doing so will be reported without warning.