GetStenix
Train smarter with AI-powered calisthenics programs.
The Problem
Challenge
Calisthenics athletes had limited resources. Most apps offered generic progressions that didn't account for individual strength levels, recovery needs, or skill acquisition speed, which led to quick plateaus and injury from poorly structured plans.
Our Answer
Solution
We built an intelligent training system that learns from each workout session. By analyzing performance metrics like rep count, rest time, and form consistency, the algorithm adjusts the next workout to drive progress without overtraining.
About This Project
For calisthenics athletes, progression is never linear. GetStenix understands this. We built an intelligent training system that analyzes performance on every set and adjusts future workouts in real-time. Laravel powers the REST API and business logic; the Flutter app uses Riverpod and Firebase for real-time sync and content. Whether you're mastering pull-ups or working toward a muscle-up, the app evolves with you: no generic plans, just real personalization at scale.
Tech Stack
By the numbers
Impact & Metrics
Daily Active Users
Markets
Workouts Created
on the app
App Store
What's inside
Key Features
Personalized Roadmap
Custom training paths built around current strength and skill level.
Set-by-Set Adaptation
Workouts recalibrate in real-time as you log each rep and set.
Skill Mastery Tracking
Visual progress toward advanced moves like muscle-ups and planches.
Admin Dashboard
Full content management and user analytics for the ops team.
How we got here
Development Journey
Research Phase
Interviews with calisthenics athletes to define progression logic
Algorithm Development
Building and stress-testing adaptive training logic
Backend & App Build
Laravel API and Flutter app with cloud sync
Launch & Growth
35K daily active users, 700K+ workouts created on the app