Strengthening the grip is one of the least talked about areas of BJJ training in my opinion. As a guy who primarily trains in the gi, I can definitely tell if my grips are not conditioned for a long day of training.
I am not an expert on S&C but it seems like heavy kettlebell training has a lot of carryover to strengthening one’s grip. I read some guys do things like pinching plates but I haven’t tried that to be honest.
I’d like to know how you guys do it