Interval Timer: HIIT & Gym

Build custom interval timers for HIIT, Tabata, boxing, MMA, gym circuits and any workout that needs timed rounds, rests or cues. Interval Timer: HIIT & Gym helps you create flexible workout timers that match the way you train. Use it for HIIT workouts, Tabata sessions, boxing rounds, MMA training, Muay Thai, kickboxing, circuit training, strength intervals, warmups, cooldowns, stretching and recovery. Unlike basic interval timers, this app lets you build your own workout from simple reusable blocks. Add work periods, rest periods, repeated groups, nested rounds, manual counting blocks and custom sound cues to create the exact timer your session needs. CUSTOM INTERVAL TIMER BUILDER • Create Work, Rest and Group blocks • Repeat groups for rounds, circuits, sets or supersets • Nest groups for advanced workout structures • Add repetition-only blocks for exercises you count manually • Drag and reorder blocks easily • Add preparation time before each workout • Save different timers for different training styles MADE FOR HIIT, TABATA, BOXING & GYM TRAINING Use it as a workout timer for: • HIIT workouts • Tabata training • Boxing rounds • MMA training • Muay Thai and kickboxing • Circuit training • Strength intervals • EMOM and AMRAP workouts • Heavy bag workouts • Sparring rounds • Gym sessions • Yoga, stretching and mobility • Warmups, cooldowns and recovery Whether you are training boxing rounds, building a HIIT circuit, doing Tabata intervals, timing gym sets or creating a custom recovery session, you can build a timer that fits your workout. CLEAR TIMER EXPERIENCE • Large countdown display • Countdown beeps and round-end signals • Custom sound cues during a round • Skip, previous and next controls • Landscape support for focused training • Stopwatch and quick custom timer included PERSONALIZE YOUR WORKOUT TIMER • Choose sounds for block endings and workout endings • Add custom mid-round cues • Pick from clean visual themes • Choose different timer ring styles • Save different setups for different workouts SHARE AND IMPORT WORKOUTS • Share workouts by code • Export and scan QR codes • Import workouts from code, QR or file • Send workout files to friends with premium PRIVACY-FIRST AND OFFLINE • No account required • No subscription • Works fully offline • Your workout data stays on your device FREE VERSION • Save up to 3 workouts • Use the core workout builder and timer • Share and import workouts • Access selected sounds, themes and ring styles PREMIUM - ONE-TIME PURCHASE • Unlimited saved workouts • All sounds • All themes • All ring styles • Advanced voice controls with text-to-speech Create a custom interval timer for the way you actually train - from quick HIIT workouts and Tabata sessions to boxing rounds, MMA training, gym circuits, strength intervals and recovery routines.