20 Second Interval Timer with 10 Seconds Rest

[@klofan0078]

Lifesaver, thx

[@scourageabsoledition2156]

The longest 20 seconds of my life

[@georgieandthaliavlogs3707]

it was a grate timer

[@barose1]

Perfect!

[@Belladechocolate]

Thanks. This help me with my exercises and my tutorial on youtube :-)

[@aronashepherd3819]

Thanks

[@tijnoudeluttikhuis4890]

Danke

[@유차니-k2e]

My first left leg strength exercise time 3:01 (18.11.04)

[@patrickmcguire5759]

Kai, would you consider modifying this for me for purchase?
Modifications include; Stronger beeps. Flip 20 seconds to green with 10 seconds rest to white.

[@LEEHYORISARANGHEIO]

thanx!!!!

[@maxtaylor1858]

Shoulder taps till 4:01

[@maxtaylor1858]

And squat jumps

[@kj839]

Merci beaucoup

[@saraplante9923]

Merci

[@ryanbaileyboxing]

💥

[@zombiefleming627]

im the first commenter:)