Goal to close the 350 heavy gripper this year.

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