通常,对初学者的蛙泳教学,一般要经过熟悉水性,漂浮,学习腿部动作、臂部动作、腿臂配合和呼吸等几个步骤,而前面的每一个步骤都是学习下一个步骤的基础。但从教学时数及教学质量上看,这种传统的教学模式往往不能收到预期的效果,可谓事倍而功半。 Normally, breaststroke teaching for beginners generally goes through several steps that are familiar with water-based, floating, leg movements, arm movements, leg-arm coordination, and breathing, and each of the preceding steps is the basis for learning the next step . However, from the teaching hours and teaching quality point of view, this traditional teaching model often can not receive the expected results can be described as multiplier.