Muscles: AI Fitness Coach

In-app purchases
Content rating
Everyone
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Content rating
Everyone
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About this app

Muscles is a personal AI fitness coach. Tell it your goals, your experience, the equipment you have and any injuries, and it writes a workout for you, with a warm-up, the main session and a cool-down.

• AI-generated workouts: single sessions on the free plan. Premium adds multi-week programs, written in your own style if you like.
• Guided sessions: a quick recovery check before you start, then exercise by exercise logging of reps, load, effort (RPE) and form.
• Personal bests are detected automatically, and each session ends with a summary of your volume and records.
• Analytics: streaks, training time, weekly volume and consistency.
• Calendar and a library of movements with instructions and scaling options.
• Leaderboards you can opt in to (only your first name and last initial are shown).

New accounts start with a 7-day free trial. Premium is A$19.99 a month or A$149.99 a year, billed through Google Play in the app (you can cancel any time in Google Play). If you already subscribe on getmuscles.app, just sign in: Premium works everywhere.

Your data stays yours. You can delete your account and everything in it from inside the app at any time.
AI workouts built around your goals, equipment and body. Track every rep.
Updated on
Nov 2, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    App activity and Device or other IDs
  • This app may collect these data types
    Personal info, Financial info and 4 others
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

Targets the latest Android version, with stability and performance improvements.
Content rating
Everyone
In-App Purchases
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App support

About the developer
BRADEN PTY LTD
braden@braden.com.au
339 Cambridge Street Wembley WA 6014 Australia
+61 431 005 723