If he can't grip you, then he can't you: It's often a good to focus on controlling your opponents hands and arms whenever you feel they are controlling you with grip. Some opponents just feel like once they put hands on you they can dominate. Don't give them the luxury of putting grips on you. Control their hands or get your hands and inside their arms and you severely limit their ability to use their superior through grips upon your body. You don't want to play this game exclusively as it can degenerate into a negative game where you focus too much on interfering with what the other fellow is doing rather than focusing primarily on what you want to do, but used for short periods of and/or specific opponents it can be a big help when and stronger opponents