Since the amendment of National Sports Promotion Act for the integration of the “Korean Olympic Committee” and the “Korea Council of Sport for All” has passed the National Assembly on March 3, 2015, the integration preparing procedures of both sports bodies is in a rapid progress. The integration of sport organizations is proceeding to overcome the inherent problems of the current sportsdom such as resource depletion of elite sports, disconnection of sports for all and elite sports, and crisis of school physical education. For this integration to not just end up in a surface but to cause effect and lead to advancement and revitalization of Korean sports, proper legal/institutional improvement must be supported. This requires a review for the improvement on a side of democracy enhancement, fairness/transparency enhancement, system conformity, and social integration. Furthermore, in order to support this integrated sports body comprehensively and effectively, it is necessary to improve sports-related laws and establish basic law system. Law is a vessel for policy. Although myriads of policy suggestions related to this integration have been made until now, it is time to put them in the vessel in a form of law. Based on this well-structured legal foundation, a stable and balanced structure that can develop a new identity of sports culture is anticipated. Sports for all and school physical education should construct a productive environmental base and virtuous circulation for those athletes who are grown in this environment so that they are able to cultivate their full length of abilities. This can only be achieved by a solid union of school physical education, sports for all, and elite sports, and the solidity is completed under the legislative framework.