Advanced HIIT Timer. Set your work/rest intervals and number of rounds. Perfect for high-intensity workouts!
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About HIIT

High-Intensity Interval Training (HIIT) alternates between short bursts of intense exercise and recovery periods. It is very effective for fat burning and cardiovascular fitness.

How It Works

Input your desired work/rest intervals and the number of rounds. Press start, and the timer will guide you through each interval, including audio cues at transitions.

Tips

Warm up before using the timer. Adjust intervals according to your fitness level. Stay hydrated and maintain proper form throughout.

FAQs

Can I pause? Yes, use the start button to toggle pause.
Does it include audio? Yes, a beep plays at the start of each interval.
Can I copy the result? Yes, use the copy/download/share icons.