The session logs itself while you train
Open the session, tick the set, done. Last time's weight and reps sit on the same row, so you know what you're beating without opening anything else.

Workouts, nutrition, progress and the chat with your coach, all in one place. Installs straight from the browser, on your phone and on your desktop.
The free plan never expires and we don't ask for a card.

Coach
Active clients
This month
Average adherence
82%Marta Cifuentes
Upper/Lower · 4 days
Adrián Ruano
Plan ended on Tuesday
Lucía Bermejo
Full body · 3 days
Jon Sarasola
Strength · 5 days
3 unread messages


Iván Vega
Your coach
Upper · Strength (week 6)
Plan assigned · 7 exercises
This is how a client gets coached today: the workout lives in one place, the diet in another, the questions in a third and the payment by hand. Here is what it costs every week.
A living workout: sets, weights and records saved as they train.
Chat inside the app, right next to the session you're discussing.
Calories and macros logged on the spot and up to date.
Recurring subscriptions through Stripe: it bills itself and you see what lands.
Open the session, tick the set, done. Last time's weight and reps sit on the same row, so you know what you're beating without opening anything else.

Log meals by search or by scanning a barcode, and see calories, protein, carbs and fat for the day. Water too.

Talk to whoever trains you in the same place the workout lives. No exporting, no screenshots, and not mixed in with the rest of your day.
Iván Vega
Your coach
Upper · Strength (week 6)
Plan assigned · 7 exercises
One dashboard with your clients, how they're doing and what you're billing. Payments run through Stripe, and you get a public profile with your own link.
Coach
Active clients
This month
Average adherence
82%Marta Cifuentes
Upper/Lower · 4 days
Adrián Ruano
Plan ended on Tuesday
Lucía Bermejo
Full body · 3 days
Jon Sarasola
Strength · 5 days
3 unread messages
No lock-in and no small print. These are the same prices you'll see at checkout.
Everything in Free, without the limits.
Enough to start logging sessions today. Never expires.
Flat fee, and you keep 100% of what you charge.
Past €146 billed a month, Premium costs you less than the commission.
See Coach PremiumNo fee: the platform keeps 8% of every payment.
Prices in euros. Cancel any time from your settings.
Up to 3 active workouts, workout logging, the exercise library, calorie and macro tracking, and the social side. Progress analysis covers the last 7 days. It never expires and it doesn't ask for a card.
MuscleApp is a PWA: it opens in the browser and you can install it on your home screen, icon and all, like any other app. There's no App Store or Google Play download.
If you coach without a subscription, the platform keeps 8% of every payment your clients make. With Coach Premium you pay a flat fee and that commission drops to 0%.
Not to follow what you assign them — the free plan covers it. If they want unlimited workouts or advanced analytics, that's Athlete Premium, separate from whatever they pay you.
Yes. The same account has an athlete dashboard and a coach dashboard, and you switch between them from your profile without logging out.
You build them from the exercise library and save them as templates to reuse with each client. There's no automatic spreadsheet importer yet.
The app and support are available in English and Spanish.
Create the account, log the first session, and decide afterwards whether paying is worth it.
The free plan never expires and we don't ask for a card.
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