Free Workout Tracker for Strength Training
Log every workout in seconds, keep your complete training history, and see your strength progress from iPhone or Apple Watch.
Built for flow
Move fast in your workout. Finish with total clarity.
A clean workout view keeps logging quick between sets. The moment you hit finish, your summary shows exactly what you completed.
Less friction during training. Better feedback after every session.
One app. Every part of your training, covered.
From the first set to long-term goals — Bazu handles the tracking so you can stay focused on the work.
Know exactly what to lift next.
Bazu turns your workout history into a clear weight and rep target, then prefills every pending working set for Pro users — no retyping between sets.
Every PR, permanently tracked.
See load, reps, estimated 1RM, volume, duration, and distance records in one place. Your history syncs across devices and stays tied to the workouts that earned it.
See your strength build.
Follow your estimated 1RM over time, compare your best and latest performance, and see which sessions are moving each lift forward.
Start on iPhone. Train from your wrist.
Start the workout on iPhone, then log sets with the Digital Crown, follow your rest timer, finish from Apple Watch, and—with Bazu Pro—see your next progressive-overload target on your wrist.
Built for strength, hypertrophy, and powerlifting — for lifters adding weight to the bar, setting new PRs, and watching their numbers climb. Log barbell lifts, dumbbell work, machine sets, cable work, and bodyweight movements from a 500+ exercise library, each with anatomy guides and common mistakes. See weekly volume by muscle group, track your squat and deadlift progression over months and years, and log workouts offline when the gym signal drops. Free forever, no ads, no social feed.
Everything else included.
Four outcomes that make daily training simpler and long-term progress easier to see.
See progress clearly
Know what improved, what matters, and what to target next.
7 features
Move through workouts faster
Spend less time tapping and more time training.
8 features
Build training your way
Shape routines, exercises, and setup around how you lift.
4 features
Keep training under your control
Stay private, synced, and ready—even when the gym signal drops.
4 features
See all featuresHide feature list
See progress clearly
Goals with deadlines
Weight, reps, duration, or added-load targets — by a date, not just a direction
Next Workout Targets
Post-workout guidance shows what to lift or confirm next session
PRs on every exercise
Open any lift to see your all-time bests instantly
Permanent PR history
Records are saved to the cloud and sync across devices
1RM estimates
Modeled strength benchmark per exercise
1RM Progress chart
Pick any lift, see your all-time estimated-1RM trajectory
Goal celebration
Distinct haptic and screen when you hit a target
Move through workouts faster
Smart rest timer
Exercise-aware rest timer between sets — auto-starts when you finish
Live Watch BPM
See heart rate during rest from your Apple Watch
Lock-screen rest timer
Live Activity keeps your rest countdown on the lock screen — no unlock needed
Supersets
Pair exercises for focused accessory work or faster sessions
Warm-up sets
Log warm-ups without counting them toward PRs, volume, or PO
Set notes
Flag form check, joint pain, or easy +5 lb on any set
Music auto-play
Your playlist starts when your workout does — connect Apple Music once
Finish-anyway control
See what's incomplete; go back or finish as-is
Build training your way
500+ exercises
Anatomy guide, common mistakes, illustrated form
Save as routine
Turn any finished workout into a reusable plan
Next routine, queued
Home follows your saved split order and advances to the next routine after each one
Personalized setup
Library, set defaults, and goal templates adapt to your equipment and training focus
Keep training under your control
Works offline
Train anywhere, syncs when you reconnect
Dark mode
For 5am lifts and late-night sessions
Cloud sync
Workout and PR history sync across iPhone and Apple Watch automatically
No ads, no feed
Forever. Free or Pro.
Ready to hit your next PR?
Free on iOS. Start your first workout in seconds.
Free forever. Upgrade when you're ready.
Free runs your whole training loop — unlimited workouts, history, permanent PRs, and exercise-level records. Pro adds room for bigger plans and progressive overload coaching.
Pro
$4.99/mo · $24.99/yr — save 58%Everything in Free, plus:
- Unlimited routines
- Unlimited goals
- Unlimited custom exercises
- Progressive Overload recommendations
- Progress Overload insights
Free
Always free- Unlimited workouts
- 500+ exercises
- Workout history with PR milestones
- Core analytics & streaks
- 1RM estimates
- Permanent PR history
- PRs on every exercise
- Offline mode + cloud sync
- 4 routines
- 3 goals
- No ads, ever
Subscribe in the app. Cancel anytime. No credit card needed for the free tier.
Frequently asked questions
Everything you need to know about Bazu.
Start your next workout with Bazu
Whether you're building consistency or chasing new PRs, Bazu shows you what to lift next — so every session moves your strength forward.
Master the big lifts
Learn the setup, technique, muscles worked, and common mistakes for foundational strength exercises.
How to Squat: Form, Muscles Worked, and Progression
Learn how to squat with proper form, what muscles it works, common mistakes to avoid, and how to progress for strength and muscle.
How to Bench Press: Form, Muscles Worked, and Progression
Learn how to bench press with proper form, what muscles it works, common mistakes to avoid, and how to progress for upper-body strength and muscle.
Training guides
Practical guidance for progressing, recovering, and logging every workout accurately.
Progressive Overload for Beginners: When to Add Weight, Reps, or Sets
Learn how progressive overload works, when to add weight, when to build reps, and how to keep getting stronger without guessing your next workout.
How Long Should You Rest Between Sets?
Learn how long to rest between sets for strength, muscle growth, endurance, and specific exercises like squats, bench press, deadlifts, curls, and planks.
How to Log Workout Weights and Reps: Dumbbells, Machines, Cables, and Bodyweight
Learn exactly what weight and reps to enter for dumbbells, barbells, machines, cables, unilateral sets, and bodyweight exercises.
Workout Log Template Printable: Free PDF + 4-Day Programs
Use this workout log template printable and follow complete 4-day beginner, intermediate, and advanced programs with clear weekly progression rules.
Free tools for your next workout
Turn your recent sets into useful targets, percentages, and strength benchmarks.