#RankBoosterReview ii. #Sponsored iii. Himover Boxing Reflex Ball on String, 3 Difficulty Levels Boxing Fight Ball with Headband, Training Equipment Perfect for Reaction, Agility, Punching Speed, Hand Eye Coordination Skill
The product really helps to train focus. Head band is nice and easy to adjust with the velcro. Both size balls clip on and you can adjust the length of the elastic string. Great eye hand coordination. Practice makes perfect.