Tempo • Reps • Holds
Measure tempo, not just reps.
Track concentric, eccentric, and holds on Apple Watch. Sync to iPhone and review every set with timing breakdowns.
Apple Watch haptics
Set-by-set breakdowns
TestFlight first
Private by default
Tempo tracking
Live on Apple Watch
Real-time tempo feedback
Concentric, eccentric, and holds measured automatically during every rep.
Concentric
Haptics
Drive phase timing with second-by-second feedback so every rep stays honest.
Target
1.0s
Eccentric
Control
Track the negative to build consistency, reduce cheats, and improve form under fatigue.
Target
3.0s
Holds
Bottom / Top
Track pauses at the hardest point of the lift. Perfect for squats, presses, and rows.
Target
1.5s
How it works
1
Pick a workout template
Legs, Pull, Push, or your own plan. Keep it fast and repeatable.
2
Start on Apple Watch
Live rep count, phase timing, and haptic tempo guidance while you lift.
3
Review sets in History
See volume trends and set-by-set tempo breakdowns so you can progress with real data.
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