You will need a reliable script executor like Hydrogen or Delta.
Instantly lift weights, do pushups, or use the treadmill.
Click 'Inject' and then 'Execute' while in the game. Muscle Legends GUI
Use the toggle switches in the GUI to start your automated training. 🎁 Latest Game Codes (April 2026)
Before you start scripting, make sure to grab these free boosts provided by the official developers : SuperMuscle100 – 200 Strength SkyAgility50 – 500 Agility GalaxyCrystal50 – 5,000 Gems Speedy50 – 250 Agility ⚠️ Safety Warning You will need a reliable script executor like
Below is a draft for a blog post or forum thread showcasing a new GUI. New Muscle Legends GUI: The Ultimate Training Script
Paste the GUI code into your executor’s editor. Use the toggle switches in the GUI to
Quick access to all Gyms, Portals, and the Brawl Arena.