Jimmy An observatory · coming soon
Coming soon to iOS

Jimmy

A personal trainer that actually knows you.
Built quietly. Calibrated to your life.

Limited beta. Premium subscription at launch.

You're on the list. We'll be in touch.

I · Memory

It learns who you are.

Goals, injuries, what works, what doesn't. Jimmy keeps notes between sessions and grows sharper every week — the way a real coach does after months of watching you train.

II · Adaptation

It moves with your week.

Bad sleep. Long flight. Yesterday's PR. Your program adapts to where you actually are — not where the plan said you'd be three weeks ago.

III · Knowledge

It reads what the best read.

Trained on the strength scientists who shape the field — Israetel, Galpin, Norton, Huberman, and the research they cite. Brings the receipts when it matters.