Increasing Grip/Friction with VukGripz Products provides athletes with a VukGripz ``Grip Lighter! Hold Tighter!`` Philosophy! This allows athletes to gain more relaxation/flexibility in their hands, wrists, arms and upper body without any loss of energy during a swing! Increases in those areas provide for increases in Exit Ball Velocity and Distance! Unlike any other grip or batting glove brands on the market, VukGripz has proven to increase ANY athletes' performance!