Review on 🥊 Enhance Your Boxing Skills with the Boxing Reflex Ball Headband Set - Train Hand-Eye Coordination, Speed, and Reaction Time with Adjustable Difficulty Levels - Ideal for Kids and Adults - Includes Hand Wraps by Isaac Simpson

Ok for the most part, but the string moves constantly and lengthens as you press it. I've tried a few different things such as: B. the double winding through the clip which should hold it but the spring inside which holds it and should clamp and I think there just isn't enough rope to move it. And it's not because I hit hard. Even my 7 year old son has the same problem with the extension cord. Otherwise, as I said, everything is fine. But that makes it useless after a few seconds because it will break out eventually.