支撑跳跃是师范院校体育专业体操教材的主要项目之一，此项目的教学目的主要是发展和增强腿部、臂部、肩部等肌肉的力量和韧带的弹性，使学生掌握超越障碍的实用性技能，培养他们勇敢顽强、不怕困难的意志品质。支撑跳跃由于在越过器械时要具有一定的高度和远度，并在短促的时 Support and Jumping is one of the major items of gymnastics gymnastics teaching materials in normal universities. The main purpose of this project is to develop and enhance the muscle strength and ligaments of the legs, arms and shoulders so that students can grasp the usefulness of transcending obstacles Sex skills, develop their courage and tenacity, not afraid of the hardships of the will quality. Support jumping due to cross the instrument to have a certain height and distance, and in a short time