I stopped working out about a year ago due to a very badly sprained ankle. It took months and months to heal and I started up again with light walking, etc. I am now fully recovered (I think) but notice that my right knee (same leg in which I sprained the ankle) will occassionally act up. Also, I have over 1/2" difference in my thighs with my right thigh being larger. I wanted to ask you, Cathe, if there is something special I should be doing to even this difference out. I assume that I had been compensating and using my left leg more when working out. Any suggestions? Thanks. Sandy