Flex Forge
A strength-training mobile app that turns workout programming into a guided daily habit | with exercise libraries, session tracking, and progress analytics built for serious lifters.
Category: Gym & Training / Fitness App / Mobile
Client: Confidential | Fitness Technology · Role: Product Design · Mobile UX · App Development · Year: 2025
Challenge
Generic fitness apps buried useful programming under social noise. Users abandoned plans because tracking form, load, and progression felt like extra work.
Goals
- Make daily workouts frictionless to start and finish
- Surface exercise form and progression clearly
- Give lifters confidence their data is accurate
- Design for one-handed use between sets
Solution
We removed the admin tax from training. Every screen answers one question | what do I do next, and how am I improving.
Outcome
Flex Forge is the training companion users open on the gym floor | focused, fast, and built for progressive overload.
Results
- Session Completion: +41%
- App Store Rating: 4.7
- Logging Time: -62%
- Median Streak: 28d
Technology stack
- React Native
- TypeScript
- SQLite
- Node.js
Services and industries
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Frequently asked questions
- What is the Flex Forge case study about?
- A strength-training mobile app that turns workout programming into a guided daily habit | with exercise libraries, session tracking, and progress analytics built for serious lifters. ZiyadX delivered this as product design · mobile ux · app development for Confidential | Fitness Technology.
- What was the main challenge on Flex Forge?
- Generic fitness apps buried useful programming under social noise. Users abandoned plans because tracking form, load, and progression felt like extra work.
- What results did Flex Forge achieve?
- Flex Forge outcomes included Session Completion (+41%), App Store Rating (4.7), Logging Time (-62%), Median Streak (28d). Flex Forge is the training companion users open on the gym floor | focused, fast, and built for progressive overload.