Gym Star Simulator 🏋️

Train, Collect, & Compete in Gym Star Simulator – Roblox's ultimate bodybuilding simulator. Can you become the world’s BIGGEST bodybuilder? 💪 Train your way into a GYM STAR LEGEND 💪 Here's how you do it: 💪 Workout and Lift Weights to Build Muscle & Stamina 🏋️ Boost your Gains with Powerful & Unique Trainers 🐶 Hatch, Collect, and Upgrade 100s of Powerful Pets 🏋🏻‍♀️ Unlock New, Highly Thematic Gyms with Increasingly Powerful Equipment 🥇 Compete in Bodybuilding Competitions to Win Rewards 🚀 Climb the Global Leaderboards and Become the Legend you were Meant to Be! Are you up to the challenge? 📢 LATEST UPDATE 📢 ⚽ NEW Weekly Leaderboards & Rewards | New & Expanded Season Quests | Shop Improv