Age-group differences in ball velocity and spin rate among youth baseball players: A cross-sectional study using a portable tracking device - Ueda, A.; Takayama, Y.; Takada, N.; Ohmi, T.; Shinkuma, T. (International Journal of Sports Physiology and Performance, 2026)
Keywords: baseball; junior elite sport; youth; anthropometry; age; relation; velocity; sports equipment; performance; wearable; USA; sport games; junior sports