What you're testing, and what to expect.

What SetSignal is

SetSignal reads the hard sets you log for your squat, bench, and deadlift, estimates where each lift stands, forecasts when you might reach a goal weight, and lets you ask an analyst about it. The analyst is software that writes from your logged evidence, not a person.

It is a private beta: features may change, break, or disappear, and your feedback shapes what comes next.

Estimates and the analyst can be wrong

Every number is an estimate built from the sets you log. Early on it leans on typical progress for your experience level; it becomes more personal as you log more. A forecast is a likely range, not a promise, and a set that reads as "ready" is evidence, not a guarantee that you will make the lift.

The analyst is generated by an AI model. It can misread a situation, overstate a pattern, or phrase something badly. Treat it as a second opinion to check against your own judgment and your coach's, never as an instruction.

Not medical advice, not supervised coaching

SetSignal is not medical advice, physiotherapy, or individualized professional training supervision. It does not know your health, your technique, or how a lift felt. If something hurts, stop and talk to a qualified professional; the analyst will pause load recommendations when you tell it about pain, but it cannot assess an injury.

A readiness estimate is not a green light to attempt a weight. Use your own judgment, a safe setup, and appropriate spotting or safeties.

Your data

SetSignal stores your email address, your goals, the sets, attempts, and session reports you log, the optional training context you add, and your conversations with the analyst. The text you send to the analyst, together with your logged evidence, is sent to an AI model provider to generate the reply. SetSignal does not use your conversations to train its own models.

You can download everything as a file from Account at any time. You can delete your account from Account, which removes your SetSignal account and associated application data. During the beta, the operator can review usage and cost information and may review limited conversation content when needed to troubleshoot problems or improve the beta. Nothing is shared or sold.

Questions and problems

Reply to your invitation email. That reaches the person running the beta directly, and it is the fastest way to report something broken, confusing, or wrong.