The Hub of Fit Calculator was built – a story

I’ve wasted far too much time reviewing training tools that ultimately did more harm than good: calculators with no explanation, ancient formulas, and tools that seemed like they were built by people who never really knew training.

I wanted calculators that I could trust – real science-based tools that would assist me in calculating the right training plan. I decided to build them on my own when I felt like the existing solutions were not cutting it.

Each calculator that resides on FitCalcHub started from a personal frustration of mine in my training journey. For example, the FTP calculator? I was tired of making guesstimates all the time. The gear ratio calculator? The Wrong Size Chains Were Purchased Repeatdly And the calorie calculators? I wanted to know how they came up with calculating energy expenditure, not just guessing.

No tricks, no complex algorithms – just honest, science-based calculations you can rely on to make your training decisions.

Contact Us if you have any questions or need support!