Two strong vacuum suction cup :the fight reflex ball trainer is lightweight and will be fixed by two strong vacuum suction cups at both ends which stick firmly in place.also, it can be easily installed or stored away.
A Foamed PU ball: the boxing ball is soft enough and solid, it bounces well with the help of elastic string,it is safer for your exercise during your boxing ball training .
Elastic string: the elastic string is used to link with two strong vacuum suction cups through center hole of the ball.there are three elastic adjustment buttons on the string.the buttons can be used to adjust the height of ball or the length of string.

Bring fun with you
Relieve your feelings and stress
Help you get your body shaping
Improve your punching speed and fight skill
Burn a lot of calories and help you keep fit
Increase your reaction speed ,agility ,power of focus, hand-eye coordination