Hi, I’m David—a 25-year-old software developer, university student, and lifelong fitness enthusiast from Austria. My journey with this app began not just with lines of code, but with a deep conviction: physical fitness is one of the greatest investments you can make in your life. It transforms not only your body, but also your mind, your confidence, and the way you move through the world.
As someone who’s passionate about data science and machine learning, I’ve always been fascinated by the stories that data can tell. I believe that with enough information and the right tools, we can unlock new levels of understanding and progress—both in science and in our personal lives. The recent surge in generative AI is proof of how a breakthrough, combined with existing knowledge, can disrupt entire industries. But for me, the most exciting potential lies in helping real people achieve real results.
Why This App Exists
I created this app because I saw a gap in the fitness world. Social media is full of conflicting advice, sacred exercises, and endless trends. But for most people, the real key to progress isn’t hidden knowledge—it’s consistency. Week after week. Month after month. Year after year. As James Clear says, “It’s not that hard on any given day, but the trick is you can’t skip days.” Reasonable, regular effort beats sporadic intensity every time.
My goal was to build a tool that makes scientifically-based fitness accessible to everyone—without requiring endless research or guesswork. I wanted to create something that empowers you to track your progress, understand your strengths, and make smarter decisions in the gym. Whether you’re a beginner or a seasoned lifter, this app is designed to support your journey and help you stay consistent.
What Makes This App Different
From the start, I focused on putting the user first. Your data stays on your device—private, secure, and fully under your control. There’s no third-party tracking, no hidden data sharing. You can export, clear, or delete your information at any time. The app is built around your needs, with features like:
- Comprehensive workout tracking—log exercises, weights, reps, and more
- Personalized analytics and trend estimations to help you see your progress
- Smart recommendations and customizable routines
- Streaks, reminders, and motivational insights to keep you on track
- Internationalization and accessibility for a global community
But this is just the beginning. My vision is to create a platform that not only tracks your workouts, but also learns from your data—offering tailored advice, smarter training cycles, and advanced recovery metrics. In the next phases, I’ll be integrating expert systems and AI-driven recommendations to help you train even more effectively.
Your Role in This Journey
Here’s where you come in. As a user, you’re not just benefiting from the app—you’re helping to shape its future. In about a year, I’ll be inviting users to donate their anonymized workout data for scientific research. This data will be the foundation of my master thesis in computer science, enabling me to develop better models, uncover new insights, and improve the app for everyone.
Your participation is crucial. By using the app and (optionally) contributing your data, you’re helping to advance scientific understanding of fitness and human performance. Together, we can build tools that empower people everywhere to train smarter, stay healthier, and reach their goals.
Fitness Is More Than Just Muscle
I believe that being fit isn’t just about looking good—it’s about living well. It’s about the confidence you carry, the standards you set, and the example you lead for others. The gym teaches us about failure, resilience, and growth. It humbles us, breaks us down, and builds us back up. Your progress is a direct reflection of your effort—there’s no luck involved.
I train for my family, for my future, and for the peace it brings me. I hope this app helps you find your own reasons to stay consistent, to push forward, and to become the best version of yourself.
Thank you for being part of this journey. Your commitment, your feedback, and your trust are what make this project possible. Together, we’re not just building stronger bodies—we’re building a stronger community.