boxing reflex balls punching ball raising speed reaction agility hand eye training headband gym fitness 3 difficulty levels softer tennis fi

1.functions: it can help train your reaction, agility,speed,skill;body coordination while providing an interesting workout. 2.how to use it : we recommend starting with the pu ball which is the lighter after you get used to the movement you are now ready to use the tennis one that is 60g, a lot more speed and weight make sure you start slow and build speed from there,and when you get to red one ways 80g you are moving pretty well 3.training at home: it can be used at home in the boxing, kickboxing, and mma gyms, any boxer or fighter or even somebody that just wants to have fun can use it.