40 / 10 Second HIIT Interval Timer

A 40 / 10 HIIT timer with a single beep signalling the end of rounds, and a female countdown during rest intervals. This timer has thirty 40-second rounds separated with 10-second rest intervals. The HIIT timer duration is approximately 25 minutes. The interval timer also includes a 15-second preparation interval at the beginning.

Our timers are big, bold, and beautiful. They look extremely professional in any environment. The main display shows how many seconds are remaining in the current interval. The background reveals the next interval by colour while also indicating the progress through the current interval. The top display tells you the total time elapsed and remaining for the workout and the name of the current interval.

What is Interval Training?
Interval training is a type of training that involves a series of high-intensity workouts interspersed with rest or relief periods. The high-intensity periods are typically at or close to anaerobic exercise, while the recovery periods involve activity of lower intensity.

Let us know what you used this timer for. And feel free to leave requests for timers in the comments below.

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[senhoritajanice]

Thank you! And i like the Blue and red😉i had a good 30 rounds🥵

[drpepper]

I’m holding a wall squat with a flat 10 pound weight for 40 sec then I change to lifting 20 pounds

This has been hella effective for me but it’s *hard*

[blessiedcdg]

I hope you also do 45/15 for 30 rounds with countdown starting at 3 seconds both for rounds and rest.

[love_hospital]

I used it to make a workout video. It was very helpful Thank you so

[hueysharapova]

Pretty cool but remaining time is counting up.

[supracurious]

Please make your own fitness timer that works with this app!!

[patrickbateman]

Hi! Is there a way for the app to tell me the number of set I’m in when I’m doing a circuit?

[kenhainline]

Please explain "elapsed" and "remaining"... they are both the same... shouldn't remaining be counting down from 25???

[swatijain]

plz make a 50 /10 pomodoro timer 50 min timer

[jqqbjrw]

A mon frère et les deux ans plus tard que jamais à caution la bonne stratégie avant que je suis en route master et les deux ans plus tard que jamais à 😂😂😂

[_qubrix_]

Could you make a 3.7 seconds timer Video?

I think 'Remaining timing' is wrong

[dhufokp]

mnogu mi pomogna videovo fala vi mnogu.. jas vezbam vo rituals brw