Author: Klaudia Krupa

Reach new levels with fitness challenges

Stay motivated and keep your workouts exciting with Muscle Booster’s fitness challenges. Build muscle, improve mobility, boost cardio endurance, and more!

Are you looking to improve your overall fitness, a specific skill or build a healthy habit? Muscle Booster’s challenges are here to help!

Created by top fitness experts, every challenge keeps you motivated and focused on your goals. Choose from a wide variety of options, and the challenge will seamlessly integrate into your daily workout plan, making it easy to try new training routines.

43%

of Muscle Booster users join challenges to experiment with new workouts and exercises.

The Mobility Challenge is the most popular choice among Muscle Booster users.

Get stronger with a personalized workout plan

Enjoy strength training tailored to your fitness level and goals. Follow a workout plan that efficiently takes you from where you're at to your desired goal.

Muscle Booster creates a personalized workout routine that expertly matches your fitness level and progresses with you as you become stronger. Every session in your plan is designed to help you build muscle, improve stamina, and achieve your fitness goals.

Whether you’re just starting out or advancing your strength training, Muscle Booster adapts to your needs, keeping you motivated and on track to succeed.

7 out of 10

Muscle Booster users keep working out with the app even after reaching their goal, thanks to its progressive plans.

Resistance training increases resting metabolic rate (RMR) by an average of 96 calories per day, helping you burn more calories even at rest.

Build your perfect workout with Muscle Booster’s Workout Creator

Create personalized sessions with our workout builder. Tailor every session to your goals and preferences.

Workout Creator lets you enhance your primary plan with custom routines tailored to your current needs, keeping your fitness journey dynamic, effective, and engaging.
With access to an extensive exercise library featuring over 2,000 of the best muscle-building exercises, Muscle Booster analyzes your input to create personalized workouts. Set your desired duration, target muscles, and difficulty level to enjoy a well-rounded routine with options for exercises with equipment or bodyweight moves.

Regular strength training

improves bone density, lowering the risk of osteoporosis and bone breaks.

9 out of 10

Muscle Booster users say they can handle more advanced workouts after just one month of using the app.

Enjoy a smooth workout experience with Muscle Booster’s Workout Player

Get clear guidance and motivation for exercises at home or in the gym to help you build muscle effectively.

Experience seamless guided workouts without distractions with Muscle Booster’s Workout Player. Specifically designed for strength training, it makes every session easy and effective. Clear video instructions, motivating voice guidance, and visual cues help you stay focused, maintain proper form, and achieve the best results from every workout.
Learn how to properly exercise with step-by-step demonstrations that help you avoid injuries and improve your performance.

Six out of 10 Muscle Booster users compare the app’s guidance to working with a personal fitness coach.

Proper exercise techniques and good training habits are proven to reduce the risk of injuries during resistance training.