From the words of Eric Goldberg " You gotta crack the walk". So in my little Bootcamp 100's Challenge I've set for myself. Ive prepared simple rigs like this and another with no face, to really condition my mechanics. This was really deceptively simple, took a bit to make it look right (I gave it a good push off, straight leg kickout, and an appealing weight with squash and stretch). So this was the end result I was happy with.
p.s It' may look like I'm slow but actually working on my DSI with 2d exercises as well since I have more time in my non art job at the moment. This will be speeding up now, just the preparation is key too.