一、在投掷中的运用通过不同方式的抛、接、推实心球来强健学生的体格、改善学生的肌肉协调能力、增强学生关节的灵活性、稳固性以及肌肉力量,预防身体机能能力的退化等。以下抛球练习以10次为一组,组间隔2～3分钟,一般进行3～4组为宜。(一)抛球练习侧身弓步抛接实心球。动作要领:两脚左右分开与肩同宽,右手握球,两手侧举掌心朝上,腿 First, the use of throwing Through different ways to throw, pick, push the ball to strengthen students ’physique, improve students’ muscle coordination, enhance student flexibility, stability and muscle strength, prevent the deterioration of physical function Wait. The following throwing practice to 10 as a group, group interval of 2 to 3 minutes, usually 3 to 4 groups is appropriate. (A) throwing practice side lunge throwing solid spheres. Action essentials: two feet apart shoulder width, right hand holding the ball, hands palm side up, legs