All Fitness Timers
Browse all 40 free fitness timers on TimerRush. Every timer starts instantly in your browser — no login, no download, audio alert included.
All Fitness Timers (40)
AMRAP Timer
Boxing Timer
Circuit Training Timer
CrossFit Timer
EMOM Timer
HIIT Timer
Interval Timer
Rest Timer
Round Timer
Tabata Timer
Workout Timer
Jump Rope Timer
Plank Timer
Sprint Interval Timer
Warm-Up Timer
Cool-Down Timer
Wall Sit Timer
Burpee Timer
Pull-Up Timer
Yoga Pose Timer
20 Second Tabata Timer
10 Second Tabata Rest Timer
8 Round Tabata Timer
30 Second HIIT Timer
45 Second HIIT Timer
20-10 Interval Timer
30-30 Interval Timer
40-20 Interval Timer
HIIT Timer 20 Minutes
HIIT Timer 30 Minutes
3 Minute Boxing Timer
3 Minute Round Timer
Boxing Timer 6 Rounds
Boxing Timer 12 Rounds
MMA Round Timer 5 Minutes
Kickboxing Timer
Shadowboxing Timer
HIIT Timer 5 Rounds
HIIT Timer 10 Rounds
Boxing Timer 3 Rounds
Features
- Millisecond-precision countdowns
- Runs in background tabs — alerts when done
- Bookmarkable URLs for one-click access
- Works on desktop, tablet, and mobile