The push-up bars increase the range of motion of your push-up and the science behind the subsequent results is simple: increasing your range of motion in an exercise makes you stronger and builds muscle faster. Push up bars benefits are many. They make push-ups safer by placing your wrists inline with your forearm and hand. They give more ROM, which helps make push-ups harder and better. They also work chest and wrists better. Similar to using power spring clamps, gripping push-up bars with your hands incorporates your forearms' muscles. As a result, push-ups become easier because you are directly involving additional muscles to lift and lower your body weight through the range of motion.