Goal to close the 350 heavy gripper this year. Been greasing the groove, can do 250 multiple times comfortably. Now working on assisted negatives to close the 300. I use these to supplement by grip training for Bjj, not as the main source. Tap me up for idea to improve grips #grips #jiujitsu #jiujitsulifestyle #bjj #itshard
2017-02-10 17:11:48