I'm trying to get to the point where I can gesture draw quickly enough to capture the movements I study in martial arts, worked my way down from 90 seconds a figure to 45 and then gave 90 seconds again to see how much better I could capture the details. Went back and took a couple up to a full figure drawing to make sure I was capturing enough detail to understand the position.
As I get better I will do some animations of some movements in our art, might post them if anyone is interested.