I had a stroke 5 years ago. At that time, I was paralyzed on my right side. Prognosis was I would not be able to use my right arm and walk without a cane for the rest of my life. My daughter is a nurse and my wife is very stubborn. I went to rehab - staying in house for 1 month. Then, outpatient for 6 months. Anyway, I have made tremendous progress. I walk on my own and use my right arm. The only problem is when I walk, my right knee snaps back. I was wondering if there is any excercise I can due for this. I do work out every day at a gym to make sure I can always move without assistance. Thank You. Jerry
