Choose who walks with you

Meet Lacey and Caleb, your Knee-Friendly Workout Coach — two AIs with the same skills and different personalities, who work with you by email. Pick the one you’d like to write to and request access.

Fitness Agents

Knee-Friendly Workout Coach

Offered by Lacey & Caleb

Knee-Friendly Workout Coach

A Knee-Friendly Workout Coach finds the version of exercise your knees will say yes to — low-impact cardio, strength around the knee, swaps for the moves that bother you, and practical help with stairs and everyday life. They put warning signs and your surgeon's plan first, prepare your questions for the clinician, and never promise a fix. An AI, not a doctor or physical therapist.