The gym app that actually keeps up with you.
Log lifts, runs, rides, and swims — plan a real hybrid training week, challenge friends, and visualise every kilo of progress — all in one beautifully simple tracker. This is the app itself, live below.
Training Plan
This Week
Live Workout
Push Day
Bench Press
Prev: 80kg × 8Gym Circle
You vs. Jordan
You
Points
Jordan
Why Momentum
One app for every kind of training. Nothing you don't need.
Most gym apps only do strength, and most cardio apps only do cardio. Momentum handles hybrid training — lifting, running, riding, swimming — with the analytics and social push to stay consistent across all of it.
Log Every Rep, Set & Weight
Fast, friction-free logging. Add exercises, track sets, reps, weight, and RPE — even mid-workout. Your history is always one tap away.
Hybrid Training, Built In
Swim, bike, run, gym, or brick — plan your whole week across disciplines in one calendar, not a separate app for every sport.
Cardio & Activity Tracking
Log runs, rides, swims, and hikes with distance, duration, pace, heart rate, and calories — right alongside your strength sessions.
Buddy Attendance Challenges
Set your own weekly gym-attendance goal, challenge a buddy to hit theirs, and score a point every week you get there and they don't.
Gym Circle Leaderboard
See how your whole crew stacks up on workouts, volume, or time — weekly or monthly — beyond just your one-on-one challenge.
Progress & Muscle Heatmaps
Charts, PRs, and a visual muscle-frequency map show exactly what you've trained and what's been neglected, over 7 days to 3 months.
Smart Training Tools
Warm-up calculator, plate calculator, and performance predictions built in. Less mental math, more lifting.
Daily Habit Tracking
Sleep, nutrition, recovery — track the habits that support your training, with a weekly pattern you can read at a glance.
AI Training Coach
A weekly review of your training — highlights, concerns, and suggestions — generated from what you actually logged.
Log workouts in seconds — try it
Sets, reps, weight, and RPE captured instantly, auto-filled from your last session. Tap a set to complete it, or tap the exercise itself to open Stats, Tools, and Notes — exactly like the real app.
Live Workout
Push Day
Swim. Bike. Run. Lift. One plan.
Build a real training week across disciplines — swim sets, bike intervals, runs, lifts, and brick sessions all on the same calendar. Tap any session to mark it done.
Training Plan · Hybrid
This Week
Mon
12
Tue
13
Wed
14
Thu
15
Fri
16
Sat
17
Sun
18
Runs, rides, swims — logged properly
Distance, duration, pace, heart rate, and calories for every activity type. Duration-based, not forced into a reps-and-sets mold.
Cardio · Manual Entry
Log Activity
5:09/km
Pace
148
Avg HR
612
Calories
See what you've actually trained
A muscle heatmap built from your logged sessions — 7 days, 30 days, or 3 months — so you know exactly what's been neglected.
Analytics
Muscle Map
Challenge a buddy head-to-head
You each pick your own weekly session goal. Hit yours while they miss theirs, and you score the point.
Gym Circle · Challenge
You vs. Jordan
You
Points
Jordan
Hit your own weekly goal to score the point
Where your whole crew ranks
A separate leaderboard across your gym circle — weekly or monthly, by workouts, volume, or time.
Gym Circle
Leaderboard
Track the habits behind the lifts
Sleep, walks, nutrition — a personal daily checklist, separate from your buddies, with a weekly pattern you can read at a glance.
Habits · Personal
Today
Sleep 8 hours
Morning walk
Protein target
Built-in calculators, zero guesswork
Plates loaded on screen the moment you enter a working weight. Warm-up sets, RPE, and rest timers — everything you need, zero apps to switch between.
Tools
Plate Calculator
Per side:
Demo only — set your bar weight & available plates in the app
Beat your last session
Every chart is built from what you actually logged. Watch volume trend upward, week over week, and know exactly when you hit a PR.
Progress
Bench Press · Volume
A coach that's read every workout
Once a week, Momentum reviews what you logged and surfaces what's working, what's slipping, and what to focus on next — no spreadsheets required.
Coach
This week so far
Volume is up 14% week-over-week and squat consistency is strong — on track for a solid block.
3 straight sessions hitting target RPE on bench — strength is trending up.
Leg day has slipped two weeks running — quad volume is down 30% from your average.
Squat weight has plateaued for 2 weeks — try a back-off set or a short deload.
Sessions logged after 7+ hours of sleep average 12% more volume — your habit tracker backs this up.
Pricing
Start free. Upgrade when you're ready.
No credit card required to get started. Premium unlocks unlimited history, more buddies, and all training tools.
Free
No card required
Core Features
History & Analytics
AI Coach
Tools
Premium
See pricing at checkout
Core Features
History & Analytics
AI Coach
Tools
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