I worked out a plan for him and led him to understand not only the sense of touch in water but also the sense of resistance of body and the sense of body position in the process of progression though water 我为他制定了训练计划,使他不仅明白了在水中的触觉,而且明白了身体在水中的阻力感以及身体在水中前进过程中的体位感。