体育锻炼是为了强身健体、去病延年、陶冶情操。健身者在了解自身的基础上,按照合理的运动处方,进行科学的锻炼,用科学的知识、科学的方法和科学的手段指导自身的健身训练。它可使体育锻炼者加强自身自主意识,获得最佳体育锻炼效果,从而提高健康水平,改善生活质量。 Physical exercise is to keep fit, go to sickness, cultivate sentiment. The bodybuilder, on the basis of knowing himself, conducts scientific exercises according to reasonable exercise prescriptions and guides his or her fitness training with scientific knowledge, scientific methods and scientific means. It enables physical exercisers to strengthen their own self-awareness, to obtain the best physical exercise results, thereby enhancing the health level and improve the quality of life.