Hybryn

Your daily training decision: what to do today, why, and what to watch for.

An AI coach that reads your intervals.icu data and can add planned workouts to your calendar, not just charts it.
One clear call each morning: train, hold back, or recover.
Log weight and meals in seconds; the coach adjusts.

Enter your email and password to continue.

intervals.icu is a free training platform that Hybryn syncs your workouts from. Signing in this way needs a free intervals.icu account.

Hybryn is currently invite-only. You can create a free account at intervals.icu, but new sign-ins join the waitlist until a spot opens.