I had microfracture knee surgery. My knee still doesn't feel 100%, and I would love to remain active and keep running. Today, I can do daily work activities, b

I had microfracture knee surgery. My knee still doesn't feel 100%, and I would love to remain active and keep running. Today, I can do daily work activities, but some physical activities, like running, are painful. I hope this can become a viable solution for humans one day. It would remarkably improve my life.