Log a set in seconds. Keep the phone in one hand and the dumbbell in the other.
Let's Workout is a gym tracker built around one idea: nothing should slow you down mid-workout. It works fully offline, in a dark theme made for dim gyms, and it never loses an active workout — not even if the phone dies.
FAST WORKOUT LOGGING
• Big touch targets, a custom number pad, and smart weight/reps prefills
• See last session's numbers (PREVIOUS) on every set — beat them, tap, done
• Warmup, drop and failure set types with one long-press
• One-tap warm-up generator: ramp-up sets calculated from your working weight
• Rest timer that starts itself, with per-exercise overrides and a live notification
• Plate calculator: see exactly what to load on the bar
• Supersets, drag-to-reorder exercises mid-workout, per-workout notes, and a "repeat workout" shortcut
900 EXERCISES, ALL WITH DEMOS
• Animated demonstrations for every single exercise
• Anatomy diagrams showing primary and secondary muscles worked
• Written setup, how-to, common mistakes and safety tips
• Search by name, muscle or equipment — filter chips for quick browsing
• Add your own custom exercises; favorite the ones you love
SEE YOURSELF GETTING STRONGER
• Estimated 1RM, volume and consistency charts per exercise
• Personal records tracked automatically — with a trophy the moment you beat one
• Muscle heat map of what you actually train
• Body weight log with trend chart
• Workout history with monthly stats, PR badges and calories
BUILD THE HABIT
• Weekly goal with streaks (and streak freezes when life happens)
• Plan your week: assign routines to weekdays, get reminded on training days
• Achievements for consistency, strength, volume and habit milestones
• Share a workout card or your weekly recap with friends
YOUR DATA, YOUR RULES
• 100% functional offline — sync is optional
• Free account backs up your workouts and syncs across devices
• Export everything to CSV (Pro)
• Delete your data or your whole account any time, right from Settings
• Weights in kg or lbs — your choice
Let's Workout Pro removes ads and unlocks CSV export. The core tracker — logging, library, charts, plans — is free.
Train. Track. Evolve. 💪