The Jumper's Knee Playbook

Obi Emegano

I’m Obi Emegano — a 9-year professional basketball player, Olympian, and founder of Wonbyone. Over the course of my career, I’ve had five surgeries, countless rehab sessions, and plenty of moments where I questioned whether I’d ever move the same again. I know what it’s like to play through pain, to wake up with swollen knees, and to feel like no one truly understands what you’re going through. That’s exactly why I built this. After my injuries, I stopped relying solely on doctors and started creating my own protocols — routines that were specific to how my body felt, how my game flowed, and what I needed to get back on the court. Through trial, error, and deep experience, I developed systems that not only helped me recover, but allowed me to stay explosive, confident, and competitive at the highest levels of international basketball. This isn’t theory — it’s the real stuff that got me back to playing at an Olympic level. My goal now is simple: help other athletes train smarter, recover better, and extend their careers. Whether you’re dealing with jumper’s knee or just want to move with less pain, this playbook is the first step in taking control of your body — not just hoping it holds up. I’m excited to share it because I’ve lived it — and I know what’s on the other side when you get it right.