Strength, mobility, nutrition, and recovery in one engine — so a short night lightens today's lifts, and your weight trend re-tunes your macros.
Every day's plan reshapes around your sleep, readiness, and how the last set actually felt.
A research-grounded engine computes every load, rep, and rest. The AI only ever explains it.
121 stretches deployed by context — a first-class pillar, never filler tacked on the end.
Protein and fuel targets that move with your training load and your weight trend — automatically.
Sleep and HRV feed a fatigue model that knows when to push and when to let you breathe.
Flag a tweak and contraindicated lifts are filtered out before you see the plan — then swapped for safe, equal work.
Read a suggestion wrong? Tap “Not me” and it lets it go. Calm, precise, impossible to disappoint.
Every weight, rep, rest, and progression is computed deterministically from published research — RIR-based autoregulation, fatigue modeling, evidence-cited volume. The AI never guesses your loads. Tap any prescription and it shows its work.