After dinner spin and i did not fell like I had any power, was able to generate a descent pace but could not light it up. The road shoes and pedals worked well still need to tweak those out. I think that I am going to have to wear my knee brace for a while again. I got this felling in my knee two years ago Doc PJ said that my petal was not tracking straight my father in law told me to wear a knee brace and that fixed it. We'll see if it works again. Might need inserts in my shoes.