MuscleOS

MuscleOS is an all-in-one fitness companion designed to help you train consistently, organize your nutrition, and monitor your progress. FOLLOW STRUCTURED WORKOUTS Build a reliable fitness routine with organized gym workout plans, exercise instructions, set tracking, and workout history. Watch exercise videos to better understand movement and form. PLAN YOUR TRAINING WEEK Use the workout scheduler to organize gym sessions throughout the week. Create custom workouts that match your goals, available equipment, and preferred training routine. TRACK SETS AND PROGRESS Record completed sets, weights, repetitions, and workout activity. Review your training history and progress insights to understand how your performance changes over time. MANAGE MEALS AND CALORIES Track meals, calories, and daily nutrition targets in one place. Use AI-powered food scanning to estimate nutritional information from meal photos, then review the results before adding them to your log. BUILT FOR DIFFERENT FITNESS GOALS Whether you want to gain muscle, improve strength, lose weight, or develop healthier habits, MuscleOS provides practical tools to help you stay organized and focused. KEY FEATURES • Exercise demonstration videos • Structured gym workout plans • Weekly workout scheduler • Custom workout creation • Exercise, set, weight, and repetition tracking • Workout history and progress monitoring • Meal and calorie tracking • AI-powered meal scanning • Personalized nutrition targets • Muscle-gain and weight-loss support Some features and unlimited access may require a MuscleOS Pro subscription. Subscription options and applicable terms are displayed before purchase. MuscleOS is intended for general fitness and informational purposes. It does not provide medical advice. Consult a qualified healthcare professional before beginning a new exercise or nutrition program.