Starts with a 5 sec pre-count, then plays a five beep countdown before each round starts and a beep when it ends, plus an alarm after 72 rounds with 60 sec overtime.

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Workout routines:

5 Minutes GLUTE ACTIVATION Before SQUATS
Video by: Yu's Guide
Link:    • 5 Minutes GLUTE ACTIVATION Before SQU...  
Michelle's Instagram page:   / michellewoooooo  
Michelle's Twitter page:   / michellewoooooo  

UNTERES BAUCHFETT VERLIEREN | 5 Minuten Homeworkout
Video by: Paulina Wallner
Link:    • UNTERES BAUCHFETT VERLIEREN | 5 Minut...  

10 MINUTEN PO WORKOUT für ZUHAUSE | Ohne Geräte einen definierten Po aufbauen!
Video by: Paulina Wallner
Link:    • 10 MINUTEN PO WORKOUT für ZUHAUSE | O...  
Paulina's Instagram page:   / paulinawallner  

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For a specific number of rounds other than 72 here's timestamps for every fifth:
∙ 5 rounds / 4 min 00 sec (55:51)
∙ 10 rounds / 8 min 10 sec (51:41)
∙ 15 rounds / 12 min 20 sec (47:31)
∙ 20 rounds / 16 min 30 sec (43:21)
∙ 25 rounds / 20 min 40 sec (39:11)
∙ 30 rounds / 24 min 50 sec (35:01)
∙ 35 rounds / 29 min 00 sec (30:51)
∙ 40 rounds / 33 min 10 sec (26:41)
∙ 45 rounds / 37 min 20 sec (22:31)
∙ 50 rounds / 41 min 30 sec (18:21)
∙ 55 rounds / 45 min 40 sec (14:11)
∙ 60 rounds / 49 min 50 sec (10:01)
∙ 65 rounds / 54 min 00 sec (05:51)
∙ 70 rounds / 58 min 10 sec (01:41)

To create a link directly to the number of rounds you wish to use just write the connected timestamp in the end of this url:    • Interval timer - 40 sec rounds / 10 s...  
(for example a link to this interval with 35 rounds (29 min 00 sec length) looks like this:    • Interval timer - 40 sec rounds / 10 s...  )

To make it longer than 59 min 50 sec and repeat endlessly instead use the following link: http://loopvideos.com/btb1977yjjQ?fro...

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