Flank
About Flank

Coaching shouldn’t be a luxury.

For decades, real coaching — the kind that watches your sleep, your soreness, your stress, and rewrites your week accordingly — has only been available to elite athletes. We’re changing that.

Built on the science you'd expect

Periodisation, RPE-based progression, autoregulation, energy availability — Flank’s engine encodes the protocols you’d learn in a sports-science degree.

Designed for the days you don't feel like it

Logging a set takes one tap. Skipping a session adjusts your week, not your motivation.

Your data, your plan

We don’t sell training data. Your logs power your plan and nothing else.

Who we are

Flank is a small team of engineers, lifters, runners, and former coaches based across three timezones. We’re shipping the kind of product we wished existed when we were juggling spreadsheets, PDFs, and screenshots from our coach’s last text message.

Reach us anytime at hello@flank.ai.