X Choke: Wrist Flex Explanation January 24, 2018/by wsadmin https://www.richardnortonbjj.com/wp-content/uploads/2018/11/richard-norton-BJJ-logo-new.png 0 0 wsadmin https://www.richardnortonbjj.com/wp-content/uploads/2018/11/richard-norton-BJJ-logo-new.png wsadmin2018-01-24 10:47:192018-01-24 10:47:19X Choke: Wrist Flex Explanation