本文从青少年身体自我的年龄特点、性别特点、地区特点及体育干预手段对青少年身体自我发展的影响入手,从理论方面分析青少年身体自我发展的特点,旨在帮助青少年能正确地认识自我,培养良好的体育锻炼习惯,促进终身体育观念的形成。 This article starts with the physical characteristics of adolescents themselves, gender characteristics, regional characteristics and physical interventions on the self-development of adolescents, from the theoretical analysis of the characteristics of adolescents self-development, aims to help young people to correctly understand themselves and develop well Physical exercise habits, and promote the formation of lifelong physical education concept.