ﺑﺎﺯﮔﺸﺖ ﺑﻪ ﺻﻔﺤﻪ ﻗﺒﻠﯽ
خرید پکیج
تعداد آیتم قابل مشاهده باقیمانده : -4 مورد

Windup phase of throwing

Windup phase of throwing
The photograph shows a baseball pitcher in the windup phase of throwing.
Courtesy of Craig Young, MD.
Graphic 100717 Version 1.0