Advances in International Applied Mathematics

In recent years, national health literacy and health promotion have become one of the research topics. Basketball has a positive effect on health promotion, and the standardized shooting action can promote the development of basketball. Therefore, the standard shooting action is worth exploring. Trajectory parabolic model on the basis of this study on the basketball, with mathematical analysis and function analysis shooting triangle model is established, on the one hand shoulder shot action of pitch and the ball preliminary exploration, two points are concluded shooting distance is related with the players arm length, shoot height and shoulder height and arm length with related; Power Angle is related to the length of the forearm and upper arm of the player, and the shooting effect of power Angle in the right triangle formed by the forearm and upper arm is better than acute Angle triangle and obtuse triangle, which provides a scientific mathematical basis for shooting action, and has practical significance for health promotion and the improvement of national literacy.

Parabola; Triangle; Shooting action; Health promotion; Mathematical modeling