Surge: Interval & Boxing Timer

By Nixes on AppTrack Ninja.

Tabata, HIIT & Round Workouts

The interval timer that shows you what your heart did every round. Big, color-coded, readable from across the gym. Voice cues over your music with the screen locked. And after every workout: heart rate, calories, and recovery — round by round, straight from your watch. BUILT FOR EVERY FORMAT • Boxing rounds, Tabata, HIIT, EMOM, AMRAP — one tap to load • Block editor: work, rest, warm up, cool down — any structure you want • Repeat groups: build circuits and repeat them ×2 to ×99 • Quick Start: work/rest × rounds in two taps MADE FOR THE GYM FLOOR • Massive countdown digits you can read from m…

Categories: Sports, Utilities

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