Build your own
Create every day, exercise, target and note yourself.
Workout tracker for iPhone
The workout tracker built for how you actually train.
Build your own routine, start with a plan, or bring the one you already use. Log every set and see your progress over time.
LW+One flexible log for every way you train.
Previous sets 80 × 8
+12.4% strength trend
9:41● ●
PUSH DAY
48:12Active workout
Bench Press3 working sets
•••SETPREVIOUSKGREPS
180 × 8808✓
280 × 8808✓
380 × 780—+
REST TIMER01:2626
original artwork slot
01 Fast set logging02 Your routine, your way03 Progress you can use
Built for the set you’re in
Log workouts without slowing down.
Your previous performance stays next to the set you’re logging. Weight, reps, rest, done—without rebuilding the workout between exercises.
- Previous sets in view
- One-tap rest timer
- Warmups, dropsets, RIR and notes
9:41● ●
PUSH DAY
48:12Active workout
Bench Press3 working sets
•••SETPREVIOUSKGREPS
180 × 8808✓
280 × 8808✓
380 × 780—+
REST TIMER01:2626
LAST TIME80 kg × 8Know exactly what to beat.
REST01:26Ready when you are.
No forced workflow
Train your way.
Start where you are. Lightweight shapes itself around the routine—not the other way around.
3days / weekStrength + muscle
Start with a plan
Choose your goal, experience, schedule and equipment.
+Screenshot
Voice
Photo
Voice
Photo
Bring your routine
Move the plan you already use without typing it all again.
The easy switch
Bring your workouts with you.
A screenshot, photo, voice note, or routine from another tracker becomes a clean Lightweight routine you can check before saving.
ScreenshotPhotoVoiceOther apps
Screenshot•••
Push Day
✓
ROUTINE READYPush Day
- Bench Press 3 × 8
- Incline Press 3 × 10
- Lateral Raise 3 × 15
- Triceps Pushdown 3 × 12
Flexible from day one
Build your own. Or start with a plan.
Keep full control when you want it. Get a useful starting point when you don’t.
YOUR PLAN
GoalBuild strength & muscle
3 days4 days5 days
EquipmentFull gym
LIGHTWEIGHT PLANStrong 3Balanced
1Full body A5 exercises→
2Full body B6 exercises→
3Full body C5 exercises→
The payoff
See your progress.
Personal records, exercise trends, weekly volume, and workout history turn a pile of logged sets into a useful answer: what is actually moving forward?
How Lightweight tracks progress →BENCH PRESS
12 weeksYour progress
92.5kg estimated 1RM+12.4%
Volume8,420 kgthis week
Workouts24last 12 weeks
Latest PR80 × 102 days ago
original artwork slot
A familiar faceThat’s Seryozha.
That’s Seryozha.
Your gym bro.
Present when the moment needs personality. Never in the way of the workout.
The final site will use the original supplied Seryozha artwork; this build keeps a clearly marked layout placeholder.Train together
Keep the streak alive.
A shared weekly rhythm that gives both gym bros a reason to show up.
You
Y
Trained this week✓ 3 workouts◆8week streak
Max
M
Trained this week✓ 4 workoutsRest timer·Previous sets·Dropsets·Warmups·RIR·PRs·Custom exercises·kg / lb·Workout history
Useful before you download
Train with a better starting point.
Practical exercise and workout pages connect the web experience to what you can track inside Lightweight.
Good to know
Questions?
The short version before you add another app to your phone.
Can I build my own routine?+
Yes. Create a routine from scratch, start from a plan, or bring over the routine you already follow.
Can Lightweight import my current workout?+
The product direction supports turning a screenshot, photo, voice note, or routine from another app into a structured workout you can review before saving.
Is Lightweight only for advanced lifters?+
No. Beginners can start with a plan; experienced lifters can keep their own split, exercises, rep targets, and progression style.
How does it help with progressive overload?+
Previous sets, workout history, personal records, and progress trends keep the last performance visible so you know what a realistic next win looks like.
Is there an Android version?+
The first release is being designed for iPhone. Join the early-access list for launch and platform updates.
Will there be a free trial?+
Trial length and premium details will be shown clearly before launch. Joining early access does not start a subscription.
Your next workout
Ready when you are.
Download Lightweight when it reaches the App Store, or leave your email for one useful launch update.
Download on the App Store
Scan with iPhone
Scan with iPhoneEARLY ACCESS
Be first in the rack.
Launch timing, TestFlight access, and nothing noisy.