I've never got on or off of my bike by swinging my leg over the saddle and the back of the bike. But the fact that as a cross country novice, I get off my bike frequently. I want to be able to do it with a little more speed and grace. So, my question is, when you dismount by swinging your back leg over the back of the bike, do you unclip before swinging your leg over (and standing on the pedals platform) or after you have swung your leg over and planted it on the ground, releasing the clipped in foot as it moves to contact the ground? Clear as mud?