New: fitnesscheifAll contenthive-129948hive-196917steemkrhive-180932hive-166405hive-183959photographyhive-183397hive-150122hive-185836hive-184714hive-188619hive-144064zzanhive-101145uncommonlabhive-145157bitcoinhive-103599hive-193186lifehive-139150hive-138689krsuccessTrendingNewHotLikersrssk78 (25)in trending • 5 years agoFitnessChiefIncrease and development of muscle mass with Fitness This article focuses on a part of Fitness , such as muscle growth and development (hypertrophy). The training to increase protein synthesis…