I was able to ride my regular (not stationary) bike yesterday, with some difficulty. I used to bike a lot after my ACL reconstruction years ago, which kept my leg/knee strong, but fell out of the habit. Now I'm paying for that.
Also in the midst of looking at braces on Amazon which limit flexion. I've worn a brace surfing many times, definitely helps after an injury. But in addition to providing support, I want a brace that will also prevent me from bending too much. Any suggestions? The Don Joys look good, but hard to tell which limit flexion...