Review on Headband Adjustable Reaction Punching Coordination by Brent Porter

My expectations were not high, I did not expect to come out of this situation as an astute scientist. but when you want balls to fly at you and hit them like kids asking for quarters in Chuck E Cheese, with increasing bouts of skill, power and dramatic effect. This punchball set gives you 4 balls with attached elastic cord, a headband and hopefully a sense of humor. But seriously, this is a very effective way to challenge your own skill, get your blood pumping and challenge yourself. scalable in relation to the length of the elastic cord. The colors included were green, black, red and orange. They all have the same density, like a lightly weighted styrofoam ball.