Originally Posted by koffee brown
... Maybe what would be better for you is to find a box that's high enough to rest one foot on, then get into a trainer (or on rollers, whatever you have) and just focus on developing your pedal stroke technique.
An excellent technique for developing your 1 legged cycling abilities. Since both legs work together when cycling they should both be trained together. Obviously I do not agree with Carmichael on this topic.