Recommended today
Upper body · Push
48 min6 exercises18 sets
Suggested from your recent sessions
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Training · Progress · Community
The app that logs every set, and every gain.
Build your sessions, follow them live, measure your volume and your muscle balance — then share what you lifted with the people training alongside you.
iOS and Android · English and French · Light and dark theme
This week3 / 4 sessions
MTWTFSS
Weekly goal · 4 sessions
The product
Train. Measure. Share.
Koach brings together in one app what most lifters scatter across a notebook, a spreadsheet and a social network.
Train
Custom sessions, supersets, rest timed to the second — or a free session when the mood strikes.
Measure
Volume, time, calories, records and muscle balance: the work becomes readable week after week.
Share
Post your sessions, your records and your photos. Follow friends, react, comment, progress together.
What Koach records on every set
SetsRepsLoadBodyweightRestDurationDistanceCaloriesHow it feltRecords
The journey
One session, start to finish.
- Build
- Train
- Measure
- Share
01 — Build
Your session takes shape.
Name it, pick its colour and its icon, stack the exercises. Sets, reps and rest are set before you even walk into the gym.
- Supersets linked — and unlinked — in one tap
- Rest timed to the second between sets
- Or a free session, no plan, filled in as you go
01Bench press4 × 880 kg
02Incline dumbbell pressSuperset3 × 1028 kg
03Weighted dipsSuperset3 × 8+15 kg
04Lateral raises4 × 1210 kg
02 — Train
Every set, counted.
The session runs, Koach keeps the time. You log a set, rest starts, the next one is already waiting.
- Countdown starts the moment a set is logged
- Records spotted automatically, as they happen
- Full recap as soon as the last set is in
Bench pressSet 3 of 4 · Barbell · Medium grip
Set 180 kg8 reps
Set 280 kg8 reps
Set 382.5 kg8 reps
Set 4——
Resting00:42
Log the set
03 — Measure
The work becomes numbers.
Volume lifted, time spent, calories, balance between upper and lower body: every period is compared with the one before.
- Day, week, month or year
- Muscle balance per group worked
- Weight and measurements tracked over time
Volume · this week+12%
8.4tonnes lifted
MTWTFSS
4 h 12Time34Exercises2,840Calories
04 — Share
And the session becomes a story.
Post your workout, a record or a photo. Friends react, comment, save — and you find out who to follow.
- Attach a session, a record or a photo to a post
- Likes, comments and saves
- Suggestions drawn from who your friends follow
Session done before work. Second time this week, and the bar went up.
Training sessionPull · Back & biceps
52 minDuration6Exercises6.2 tTotal volume
245
Liked by Thomas, Inès and 22 others
The tally
Every session adds its load to the week.
Koach adds up the weight of every set you log. One pair of plates per session, heaviest to lightest: that is how the volume in your statistics is built.
- LegsThursday · 61 min2.4 t
- Push · StrengthMonday · 48 min2.1 t
- Pull · Back & bicepsTuesday · 52 min1.8 t
- UpperFriday · 39 min1.3 t
- Full body expressSaturday · 27 min0.8 t
8.4tonnes lifted this week
Statistics
Volume, time, balance: all of it counted.
Day, week, month or year: Koach compares each period with the one before and shows what is moving forward — and what you are neglecting.
Volume · this week+12%
8.4tonnes lifted
MTWTFSS
4 h 12Time34Exercises2,840Calories
64%Upper body36%Lower body
Intensity78
Density62
Muscle stress54
Overall fatigue41
How it felt86
Body trackingUpdated 3 days ago
78.4kg−1.2 kg this month
Body fat14.8%
Waist82 cm
Chest104 cm
Arm39 cm
Thigh58 cm
Achievements & records
Every milestone leaves a mark.
Sessions logged, weeks in a row, tonnes lifted, hours trained, records broken, load on one specific lift: each threshold you cross pins an achievement to your profile. Nothing to claim.
On a roll4 weeks in a rowCenturion100 sessions loggedHundred tonnes100 t lifted in totalRecord hunter10 personal recordsHundred hours100 h of training loggedThe 100 clubBench press at 100 kg
6achievements unlocked, shown on your profile
The 100 club6 / 6 achievements unlocked
Personal records
Your records set themselves.
At the end of every session, Koach compares what you just did with your best effort. What falls becomes a record — and sometimes one more achievement.
One record per exerciseYour best effort is kept for every movement, and replaced the moment you beat it. Nothing to enter, nothing to tick.
The criterion that countsLoad and reps, best duration or longest distance: a record is measured in the unit that fits the exercise.
Spotted during the sessionA record that falls is flagged on the spot, repeated in the end-of-session recap, then filed under the Records tab on your profile.
And it travelsAttach a record to a post: the feed shows the card, and your friends see what you just beat.
Bench pressChestNew92 kg× 5 reps
Barbell squatQuads140 kg× 3 reps
PlankCore3:10best duration
RowerFull body5.2 kmbest distance
Programs
A plan across several weeks, and Koach keeps your place.
A program stacks weeks, each week its days, each day its session — or its rest. You follow it, Koach remembers where you are and serves you the session of the day.
You are onWeek 2 · Day 37 / 30 days logged
- Day logged
- Session of the day
- Rest — it gets logged too
- DeloadLighter week
Week 1
PushPullLegsRestFull body
Week 2
PushPullLegsRestUpper
Week 3
PushPullLegsRestFull body
Week 4Deload
LightRestMobilityRestLight
Week 5
PushPullLegsRestUpper
Week 6
PushPullLegsRestFull body
↻ The cycle starts again
Periodisation
Every week can differ from the last: load ramping up, volume shifting, a deload week.
At your pace
Days are steps, not dates. You move forward when you train — being "behind" is impossible.
Rest included
Rest days are part of the plan and get logged like any other.
Finite or cyclic
A program either ends, or loops indefinitely while counting your cycles.
Official or your own
Follow a program signed by Koach, or build your own and keep it private, shared or public.
Programs
Programs ready to follow.
Browse the programs signed by Koach and its coaches, sorted by popularity, rating or length, and filtered by the muscles you want to work.
Intermediate
Mass gain — Upper body
Progressive volume on chest, back and arms, with targeted supersets.
8 weeks4 sessions / weekKoach
Advanced
Strength · Powerbuilding
Heavy cycles on the main lifts, accessories calibrated to hold the load.
12 weeks3 sessions / weekKoach
Beginner
Getting back to it
An easy restart: full body, moderate loads, recovery built in.
6 weeks3 sessions / weekKoach
Browse
Find the program that fits you.
Sort by popularity, rating or length. Filter by author, by muscle group, or pull up the ones you have favourited in one tap.
PopularTop ratedNewestLength
Created byKoach
MusclesBack, Shoulders
FavouritesOn
Beginner, intermediate or advanced: onboarding calibrates the intensity and the exercises it suggests to your level, your goals and your measurements.
Yes. A free session starts empty: you add exercises as you train, and everything is recorded the same way.
Automatically, at the end of every session. Koach keeps your best effort on each exercise — load and reps, best duration or longest distance depending on the movement — and replaces it the moment you do better.
By reaching its threshold, with nothing to claim: number of sessions, weeks in a row, tonnes lifted, hours trained, records broken, or load on one specific exercise. The badge appears on your profile as soon as the session is logged.
From the sets you actually performed, split by muscle group and then measured over the period you pick — day, week, month or year, always against the previous one.
You stay in control: any post can be deleted, any post hidden, any user muted, blocked or reported.
No. Every exercise states its equipment, its position and its grip, and bodyweight is treated as a load in its own right.
Yes. Koach is available in English and French, with a light and a dark theme that follow your phone setting.
Download
Your next session starts here.
Install Koach, build your first session and let the numbers tell the rest.
English and French · Light and dark theme · Sessions, records and statistics