Logic Meets Biology

Our Mission: Quantified Health

In a digital landscape filled with influencers and unverified claims, Fitness AI serves as a reliable computational engine. We believe that understanding your body shouldn't require a subscription or invasive data tracking. We provide professional-grade tools like the Hydro Tracker and Cardio Pulse Calculator completely free.

Scientific Integrity (E-E-A-T)

Our tools are not based on trends. They are built on peer-reviewed physiological formulas:

• Mifflin-St Jeor Equation: Used in our Macro Planner for TDEE accuracy (+/- 5%).
• Karvonen Formula: Used to determine heart rate reserves, ensuring athletes train in the correct zones.
• Ultradian Rhythm Cycles: The basis of our Sleep Optimizer, aligning wake times with natural 90-minute brain cycles.

Who We Are

We are a collective of data scientists, developers, and fitness enthusiasts passionate about "Open Health Data." We maintain these tools to help students, athletes, and patients visualize their health metrics without barriers.