Originally Posted by Donald Lee
It looks like he was doing a slight butterfly kip.
I imagine with the amount of power that guy generates in his hips, even a weee leeeetle kip gives noticeble boost.
I love his nastyround back style, but it's certainly particular to his build.
I think if more people learned to handle modest loads round back on a regular but not excessive basis, stuff like haybales, log rounds, bags of feed, the number of back injuries would go waaaaay down.