Background It has frequently been demonstrated that resistance training has a negative effect on muscle glycogen content. Additionally, the rate of resynthesis seems to be dependent upon the degree of depletion. However, the impact of glycogen resynthesis on lean mass in a resistance trained population consuming a very low carbohydrate diet has yet to be examined. This has important implications for athletic populations as body composition appears to be related to performance]. Therefore, the purpose of this study was to examine the effects of glycogen resynthesis on body composition in resistance trained individuals consuming a ketogenic diet.