Free Your Mind

FitHaxx. Start Making Sense of Your Exercise Data.


You're an Athlete, Not a Data Analyst

You should feel tired from a good workout, not from analyzing a dozen charts of training data. Let your AI-powered training assistant remove that burden by signing up! We support runners, cyclists, swimmers, and other endurance athletes. Sign Up Now

You Are Not Alone

As fellow athletes, we know how it feels to be overwhelmed by choices regarding our goals and uncertainty regarding our progress. Read here how these personal challenges eventually led to the creation of your training assistant.
We help overcome your uncertainties

Choose Your Goal

You are training to compete in some event, not to increase one or the other abstract metric. So you only need to choose the event you're interested in, and Fithaxx will show you what's relevant.
Your performance controlled for level of effort. Shows your recent speed or power grouped by heart rate zone.

Track Your Progress

Each event has unique requirements for your fitness. And it's not your job to figure out what matters. Instead, you see the predicted race time for your goal. Its progress tells you if your training is paying off. As simple as the weather report.
We help overcome your uncertainties

Are You Ready?

Start discovering your improvements and your potential, without needing a Ph.D. in exercise physiology. You only need a Strava account to get started! Sign Up Here

For running, swimming, cycling and any other endurance sports