Hey guys! I've been spinning (45 mins, 3 days a week) for a couple months now and just wear my everyday Pumas/Vans there. Usually my toes will get numb after a while cycling but I just wiggle them and it goes away. Also, my right foot arch will get crampy when I get off the bike so, I wonder if this could be caused by the shoes I am wearing? Or could I be doing something wrong while exercisizing? Any input greatly appreciated!