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Track your
fitness progress

Track workouts, strength gains, and fitness streaks to stay consistent, motivated, and focused on progress.

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How Fitness Progress Tracker helps

  • See how your effort adds up

    Track your monthly workouts and total training time.

  • Your workout calendar

    See every day you trained at a glance — a clear visual record of your consistency.

  • Build a streak and keep it going

    Set a weekly workout goal, and Muscle Booster tracks your streak automatically.

  • Know which muscles you've been working

    Your muscle recovery map shows which areas you've been training most, so you can keep your program balanced and your body developing evenly.

  • Get stats after every workout

    See your time and calories burned at the end of every session.

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Other Features

  • Personalized workout plan

    Personalized workout plan

    Follow a plan built around your goals, fitness level, and available equipment.

  • AI coach

    AI coach

    Get workout feedback, tailored training advice, and answers to all your fitness questions.

  • Nutrition

    Nutrition

    Daily meal plans & nutrition advice to support muscle growth, energy, and long-term progress.

  • Award
    3000+
    exercise library
  • Award
    70M+
    downloads
  • Award
    4.6
    rating*
    *based on 128,000 AppStore ratings

Featured in

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Why people love Muscle Booster

  • A variety of exercises, adapted to my abilities.

    After 3 weeks, I'm rediscovering some forgotten muscles.

    Serge Lizzola

  • Needed something to get me moving and committed again.

    This is a great way to reach daily goals

    JayCee 51

  • PHENOMENAL

    I'm 69 years old, it has improved my mobility, flexibility, and balance, very easy to follow!

    William R Peguero

  • I really like the app.

    I use it almost daily. It has exercises for all levels and they're quite comprehensive.

    Ippolito Garzaro

  • I really like the workouts…

    You can customize length and difficulty. Better than others I have tried.

    Drums18

  • Very well done, easy to follow, and with consistent support.

    Very well done, easy to follow, and with consistent support. The exercises are well explained. A very good app.

    Marc Drolet

  • By far the best App I’ve found

    By far the best App I’ve found. Flexible programs, adjustable, and enjoyable!

    nomisb3

  • After one week +I feel better, and will continue.

    I started more than a week ago, it is a clear and easy to follow, The timing is good, the exercises are well explained. I enjoy it, and will continue.

    zeev jonas

  • Taking care of me

    I’m 56 years old and I had triple bypass about a year ago. I decided to do better and exercise regularly. I love this app. I like the diversity of it and I can pick the workout that I want to do.

    dustypsalms

  • I've used this app for two years.

    I've used this app for two years. Great results. Lots of variety. Good feedback and tracking of progress.

    Jim Stacey

  • Workout catered to your injuries

    I am broken. I have lower back problems with pressure on a nerve going down my left leg, I also have neuropathy with balance problems. The app allows you to enter injuries and prepares a workout catered to your injuries. After you do a workout, the app asks for feedback on each exercise and if you found an exercise too difficult, the app will make adjustments to your workout.

    D.M.

  • Perfect workout to start the summer! The workout was so easy to register and…

    The workout was so easy to register and follow the directions. The trainer shows and explains at the same time what to do . The workout starts slow and adjusts to the person’s level of readiness for the next lesson. I haven’t exercised in years , this was a perfect start! It works well. This app is the best I tried . Only a couple reminders throughout the day. Simple and easy.

    Mary

  • Muscle Booster has been great in it's…

    Muscle Booster has been great in it's approach to improve my physical as well as mental health. This process has proven to be what I needed to improve my physical and mental health for my age.(70)

    oliveroree

  • This program is making me feel much better…

    This program is making me feel much better even after the first few days.

    Chris Polo Barnes

FAQ

Find answers to your questions about Muscle Booster.

How does fitness progress tracking work?

Muscle Booster tracks your progress automatically as you train. Every completed workout is logged, your monthly stats are updated, and your workout calendar marks the days you trained. You can also see your muscle workload, monitor your weekly streak, and check your calories burned and time spent after every session.

What metrics can I track?

Muscle Booster tracks a range of metrics, including: total workouts completed per month, total training time, calories burned per session, workout calendar, weekly streak, weekly workout goal progress, and muscle workload across different muscle groups.

Can I monitor workout streaks?

Yes. Muscle Booster's streak feature tracks how consistently you're hitting your weekly workout goal. Set a target number of sessions per week and the app monitors your progress — as long as you complete at least one workout per week, your streak stays alive.

Does progress tracking help motivation?

Yes — and the data backs it up. 44% of Muscle Booster users say tracking their progress is a major motivator to stay consistent with their workouts. Research also shows that monitoring fitness progress significantly boosts motivation and helps promote physical activity.

Can beginners use the tracking tools?

Absolutely. The tracking tools in Muscle Booster are designed to be clear and easy to use for everyone, including complete beginners. You don't need to understand complex fitness metrics to get value from them. Even simple things like seeing your workout calendar fill up or watching your monthly workout count grow are enough to keep you motivated and on track from day one.