MuskuHelp center
Everything you need to get the most out of Musku.
Getting started
How do I start a workout?+
From the home screen, launch one of your templates, or tap “Start a freestyle workout” to begin from scratch. Enter your loads and reps, then check off each set as you complete it.
What is a freestyle workout?+
A workout without a preset template: you add exercises on the fly as you train.
Templates & programs
How do I create a workout template?+
In the workouts tab, create a new template, add your exercises and set your target sets (load × reps). It can be reused for every session.
Are there ready-made programs?+
Yes: the Programs menu offers ready-to-use templates (Full Body, Upper/Lower, Push/Pull/Legs…). Import them in one tap, then tweak them as needed.
How many templates on the free plan?+
The free plan allows up to 3 workout templates. Upgrade to premium for unlimited templates.
Exercises
How do I create a custom exercise?+
When adding an exercise to a workout, open the picker and tap “Create an exercise”. Enter a name and a muscle group (and equipment if you like). It’s then added to your exercise list.
Records
How do records work?+
Whenever you beat your best performance on an exercise (load, estimated 1RM, volume or reps), a gold trophy appears on that set.
Tap the trophy to see the details: previous record, new record and the difference.
Apple Watch
What does the Apple Watch app do?+
It follows you on your wrist during the workout: rest timer, current set, target load/reps and heart rate. You can also run a full workout straight from the Watch, without taking out your iPhone.
Is heart rate measured?+
Yes, during the workout, using the Apple Watch sensors.
Offline mode
Does the app work without a connection?+
Yes. You can start and finish a workout offline (including from the Apple Watch). It’s queued and synced automatically as soon as you’re back online — no data is lost.
Premium subscription
What does premium include?+
Unlimited workout templates, AI workout analysis and detailed statistics (muscle distribution, progressions, monthly summary, heatmap…).
How do I manage or cancel my subscription?+
Subscriptions are managed from your iPhone settings: Settings → your Apple account → Subscriptions. You can cancel there at any time.
Account & data
How do I delete my account?+
In the app: Profile → Settings → Delete account. Your personal data (weight, height, history…) is deleted or anonymized.
Is my data synced?+
Yes, your account syncs your workouts and data across your devices whenever you’re online.
Contact us
How can I contact you?+
Didn't find your answer here? Email us at email@musku.app and we'll get back to you quickly.
To help us help you faster, please include your iPhone model and the app version (shown in Settings).