Log your sets. See your last workout. Know your next weight.
Let's Workout is an offline gym tracker and workout log for strength training. Record sets, reps and weights, compare your last session and follow suggested loads for progressive overload. Big buttons keep logging quick between sets. Start without an account; backup and sync are optional.
WHY THIS ONE
• It tells you the next weight. Tap the weight on a set and it suggests the load: hit all your reps last time and it says go up; fall short and it says hold.
• Offline logging. History, charts, plans and written guides also work with no signal. The optional AI Coach needs a connection and is free within daily limits.
• A free AI Coach, no sign-up. Ask about a lift or your week, get a recap after each workout and a weekly note, and build or improve a routine in seconds. Free within daily limits. Loads come from the app's rules; the AI never picks one on its own.
• Your data, your rules. Free CSV export, import from Hevy or Strong, and one tap to delete your data or your account.
FAST WORKOUT LOGGING
• Big buttons, a custom number pad and smart weight/reps prefills
• Last session's numbers (PREVIOUS) on every set — beat them, tap, done
• Log a set by voice: say "Bench press, 80 kilos, 10" and check it before saving
• Optional voice coach: spoken rest cues with a 3-2-1 countdown
• Warm-up, drop and failure sets, plus a one-tap warm-up generator
• Auto rest timer with per-exercise overrides and a live notification
• Plate calculator, supersets, reordering, notes and "repeat workout"
• Cardio too: log time and distance
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, body weight trend and monthly history stats
AI COACH — OPTIONAL AND FREE
• Ask the coach: "How is my bench press going?" or "Which lifts are stalled?"
• A recap after every workout and a coach's note on your week
• Build my program: answer a few questions — quick mode offline, or with AI
• Improve a routine and see why each alternative fits when you swap an exercise
• Physique check: from a front photo (and a back one if you like), see on your muscle map which muscles could use more training, with weekly set targets you review before anything changes. Separate consent, 18+.
1,100+ EXERCISES WITH DEMOS AND GUIDES
• Animated demos and anatomy diagrams of the muscles worked
• A written guide for every exercise: setup, how-to, common mistakes, safety
• Search by name, muscle or equipment; add your own exercises
WORKOUT PLANS AND HABIT
• Ready-made routines: ABC split, hypertrophy, 5×5 strength, glutes, calisthenics and more
• Plan your week by weekday or as a rotation
• Weekly goal with streaks, achievements and a weekly recap
• Share a workout card or a routine your training partner can open and save
WEAR OS AND HEALTH CONNECT
• Start routines, log sets and control rest from your watch
• With your permission, see live heart rate, steps, distance and calories; health data is never used for ads or analytics
• Optional Health Connect sync for finished workouts and body weight
Let's Workout is free: logging, library, charts, plans and CSV export. The AI Coach is free within daily limits.
Not a medical device: it does not diagnose, treat, cure or prevent any condition. AI Coach answers are general fitness information, not medical advice. Consult a healthcare professional for medical advice.
Train. Track. Evolve. 💪
Offline gym tracker that tells you the next weight. Free AI Coach, no sign-up.