Pitching Video Analysis 9u Starz Player
6.2 هزار بار بازدید -
6 سال پیش
-
4.6 mph increase in velocity
4.6 mph increase in velocity over 4 months during private instruction 2 days a week with Baseball Starz utilizing 3x pitching mechanics.
6 سال پیش
در تاریخ 1397/05/19 منتشر شده
است.
6,277
بـار بازدید شده