Pump

Pump is a tempo training app focused on time under tension for better muscle gains.

Follow precise 4-phase tempos for each lift (eccentric-pause-concentric-pause) with visual countdowns and audio cues. Perfect your form and maximize time under tension.

FEATURES:

Tempo Training
- 4-number tempo format (e.g., 3-1-2-1)
- Visual countdown timer
- Audio cues on phase changes

Custom Workouts
- Create and edit workouts
- Add exercises from the library
- Superset support for compound movements
- Drag to reorder exercises

Exercise Library
- Browse exercises with tempo presets
- Create custom exercises
- Share exercises globally

Workout History
- Track your progress
- View past workout completions
- Weight tracking per set

Offline Support
- Works without internet
- Perfect for gym basements
- Syncs when back online

Share Workouts
- Export workouts via link
- Friends can import your routines
- Build your fitness community

Pump is rebuilt from the ground up based on Train Centric, a popular tempo training app with hundreds of 5-star reviews.