kingkrs New member Mar 5, 2007 #11 as long as your heels are on the ground then you should be ok. try going up a flight of stairs and watch how your knees go over the toes, especially when you go up big steps.
as long as your heels are on the ground then you should be ok. try going up a flight of stairs and watch how your knees go over the toes, especially when you go up big steps.