Kiredasu Athlete Used twice on a dirt field. The following is quoted from the sales site: ------------------------------ Kiredasu is a unique baseball gear that allows you to experience in one day the difference between the often intuitively taught concepts in baseball, such as "the feeling of releasing the ball in front" and "the feeling of transmitting power to the ball." With a strained form, arm throwing, or a throwing style adjusted with the wrist, Kiredasu cannot be thrown straight and far. If you can throw Kiredasu properly, you will naturally develop a form that releases the ball in front, making it easier to transmit power. You don't need to think about difficult things; just focus on throwing Kiredasu straight and far, which will greatly speed up your improvement. 【Expected effects with Kiredasu】 ・ Acquisition of a form that easily transmits power to the ball ・ Acquisition of the feeling of releasing the ball in front ・ Increased spin rate ・ Clean axis of rotation ・ Improved control through increased reproducibility ------------------------------ #Kiredasu