Gym Workout - Build Muscle
Gym Workout - Build Muscle Summary
Gym Workout - Build Muscle is a ad-supported, with in-app purchases Android app in Health And Fitness by KFitness Studio. Released in Mar 2020 (6 years ago). It has about 180K+ installs and 2K ratings with a 4.56★ (excellent) average. Based on AppGoblin estimates, it reaches roughly 5.3K monthly active users and generates around $<10K monthly revenue (60% IAP / 40% ads). Store metadata: updated Dec 4, 2025.
Recent activity: 3.5K installs this week (4.2K over 4 weeks) showing above average growth , and 6.00 new ratings this week View trends →
Store info: Last updated on Google Play on Dec 4, 2025 .
4.56★
Ratings: 2K
Screenshots
App Description
Library of fitness exercises and gym workout plans
Fitness in Action is a 3D personal trainer which will provide you with a series of programs and exercises that will help you achieve all your goals. Each exercise comes with a detailed description, images and a video to help you build your perfect gym workout routine from scratch – tailored to get the results you want. All exercises are designed by 3D modeling with Full HD resolution.
Why pay for expensive instructors when you can do it yourself with our video workouts, workout plans, and workout programs? The only app you need for your workouts and physical evolution.
FEATURES:
- Hundreds of 3D fitness exercises designed by by a certified personal trainer.
- Exercises for all equipment (barbell, dumbbell, machine, and more!)
- A list of the most effective workouts for every muscle group;
- Customized workout plans to reach your goals
- Lose weight, boost endurance, gain strength, build muscle, get toned or relieve stress.
- No internet connection.