IronMind EGG - Green Warmup or cooldown when training with your Captains of Crush or IMTUG Grippers Enjoy active rest, or speed up recovery in between your heavy training sessions Work off nervous energy, think more clearly, and maybe even lower your blood pressure during the day Develop and deliver that python-like squeeze, capable of closing a No. 3 or No. 4 CoC Gripper A key tool for achieving strong, pain-free hands, keep one on your desk at work and one on your counter at home