Power of Cross Collar grips in BJJNovember 29, 2022/by savarese Power of Cross Collar grips in BJJ https://njbjj.com/wp-content/uploads/2016/02/Sav-Login-Logo-300x113.png 0 0 savarese https://njbjj.com/wp-content/uploads/2016/02/Sav-Login-Logo-300x113.png savarese2022-11-29 13:59:472022-11-29 14:00:00Power of Cross Collar grips in BJJ