our punch output in real time and measure your daily, weekly, and monthly progression. The app works for both iPhones and Android phones. You just have to install the trackers on the top of your wrists, underneath two or more wraps of your wrist wraps. It has been engineered to endure the extreme training of the world's top fighters. ExerGame Lab: Hykso Wearable Punch Sensors Exergaming Install the trackers on the top of your wrists, underneath two or more wraps of your wrist wraps. No matter how much you sweat, the Hykso trackers are watertight so you can keep all of your focus on punching, form and boxing efficiently. The materials used to build the trackers offer comfort and optimal grip while you punch. Hoteam Strength Tester Punch Force Sensor Adjustable Height Boxing Training Equipment Wall Mounted Boxing Boxer Boxing Machine Wall Punch Pad Boxing 601734 Watertight Sweat Proof Sensors Nieuwe Boksen Product Licht Gewicht Boksen Tracker Waterdicht Boksen Sensor Alib Tracker App The Hykso app allows you to view your punch output in real time and measure your daily, weekly, and monthly progression. Take your training to the next level and become a champion with the POWA Punch Sensors! POWA Boxing technology tracks all your boxing training, working hard to make you a stronger, sharper and more disciplined boxer than you were yesterday Hykso's punch trackers track your hand movement 1000 times per second to detect the number, the type, and the velocity of all your punches., Sweat Proof