Rest intervals matter more than most people think. Too short and you fatigue prematurely, reducing the quality of your next set. Too long and you lose intensity, cooling down between efforts. PT Tracker's rest timer starts automatically when you log a set and can be customised per exercise to match your training goals.
- Starts automatically when you log a set
- Customisable per exercise
- Non-intrusive overlay design
- Review your workout while resting
- Works with all workout formats
- Audio notification when time is up
Automatic and unobtrusive
The rest timer appears as a compact overlay at the bottom of your screen — visible enough to see your remaining time, but small enough that you can review your workout, check your next exercise, or browse your programme while you rest. When time is up, a clear audio and visual notification lets you know it's time to go again. No need to manually start a timer or switch to a separate app. It's one of those small features that makes a big difference to your training quality once you start using it.
- Compact overlay that doesn't block your screen
- Audio notification when rest is complete
- No manual start required
- Works in the background
Why rest intervals matter
Research in the Journal of Strength and Conditioning Research shows that rest intervals significantly affect training outcomes. For hypertrophy, 60-90 seconds promotes metabolic stress and muscle growth. For strength, 2-5 minutes allows full nervous system recovery between heavy sets. For endurance, shorter 30-60 second rests maintain elevated heart rate. PT Tracker lets you set different rest times per exercise, so your heavy squats get the recovery they need while your accessory work keeps a faster pace. The result is better training quality and more consistent results over time.
- 60-90s for hypertrophy
- 2-5 minutes for strength
- 30-60s for endurance
- Set different times per exercise
Try Smart Rest Timer today
Download PT Tracker for free and start using Smart Rest Timer right away. No credit card required.
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Log every set, rep, and PR — built for the gym floor
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CrossFit & WODs
Every timer format built in, plus daily programming
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Intermittent Fasting
Track your fasting windows with built-in protocols and streaks
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