I'm a 52 year old road biker and my patellofemoral joints are wearing out after all these years on my 1971 Raleigh Supercourse. I was thinking of dumping the pedals and pedal clips for some road pedals and cleats with dedicated road biking shoes. I'm a little vague on the whole 'float' issue but was thinking it might protect my knees a little. Any comments?
Dave in West Michigan