Amazon.com.au:Customer reviews: TEKXYZ Boxing Reflex Ball, 2 Difficulty Level Boxing Ball with Headband, Softer Than Tennis Ball, Perfect for Reaction, Agility, Punching Speed, Fight Skill and Hand Eye Coordination Training
Love this product. It was slightly hard to get the hand/eye coordination at first but after a few goes I was improving my accuracy so much and it's a great warm up. I've heard people complain that they could not stand orthodox/southpaw but the reality is you can practice in any stance. I'm now incorporating punches, knees, spinning with any stance I feel like.