. 2017 Dec 31;21(4):16–21. doi: 10.20463/jenb.2017.0041
©2017 The Korean Society for Exercise Nutrition
©2017 Wonil Park et al; Licensee Journal of Exercise Nutrition and Biochemistry. This is an open accessarticle distributed under the terms of the creative commons attribution license (http://creativecommons.org/licenses/by/2.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the orginal work is properly cited.