FitApp mobile application

About the project

FitApp is a mobile application for athletes, trainers and fitness club visitors who use innovative FitApp equipment. The application includes personal and group training, individual programs, progress tracking, scheduling, as well as built-in video tutorials and instructions for each type of equipment.

Business problem

• Automate and simplify the recording of fitness training on FitApp simulators.
• Give users the opportunity to track their progress, receive recommendations and learn exercise techniques.
• Integrate training videos for proper use of equipment.
• Create an intuitive mobile interface for athletes, coaches and clubs.

Technical solution

• Personal training diary with schedule and individual programs.
• Built-in library of training videos on exercises on FitApp equipment.
• Flexible system for creating workouts: selecting exercises, repetitions, weight, tracking progress.
• Push notifications about schedules, new programs and achievements.
• Integration with the club system: schedule of group classes, registration with a trainer.
• Progress analytics: graphs, history of achievements, recommendations for improving results.
• Convenient user profile: goals, preferences, notes.
• Synchronization with your club account and personal trainer.

Technologies

• React Native (iOS/Android)
• Node.js (backend)
• REST API, WebSockets
• Push Notifications (Firebase)
• Video hosting (YouTube/Vimeo/private CDN)
• PostgreSQL (DB)

Results

• Hundreds of users effectively track progress and technique with video instructions.
• Fitness clubs optimize scheduling and communication with clients.
• Increased customer engagement: 80% of users use the app for self-paced workouts.
• Trainers note a decrease in client technical errors and an increase in engagement.

Customer review

“FitApp is your personal trainer in your pocket: the entire training program, detailed videos and progress tracking. Easy, convenient, always at hand!”

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