Originally Posted by
rpenmanparker
Right, but there are two mount/dismount mechanisms in common use. One is similar to the equestrian method where you start with the foot clipped in on one side and swing the other foot over the bike. The other is to swing a leg over the top tube first and clip it in on the opposite side with the other foot on the ground. Then push that pedal down and mount the saddle. Similarly for dismounting. Equestrian style you would stay clipped in on one side and swing your leg over the bike to the ground on that side. The other is to have the foot on the ground on the side to which you are swinging the other leg. Which foot is unclipped first could be reversed for those two different methods. I trust that is all clear!

The equestrian style is also called "Cowboy Style", and
Sheldon Brown advises against it.
GH