title: The mechanism of training effects: a hypothesis.
mesh_terms: D000222:Adaptation, Physiological; D000728:Androgens / Q000502:physiology; D000818:Animals; D003238:Connective Tissue / Q000502:physiology; D004734:Energy Metabolism; D005260:Female; D006003:Glycogen / Q000378:metabolism; D006019:Glycolysis; D013006:Growth Hormone / Q000502:physiology; D006321:Heart / Q000033:anatomy & histology; D006801:Humans; D007016:Hypophysectomy; D008297:Male; D008931:Mitochondria, Muscle / Q000201:enzymology; D009119:Muscle Contraction; D009124:Muscle Proteins / Q000096:biosynthesis; D009132:Muscles / Q000201:enzymology / Q000502:physiology; D009929:Organ Size; D010806:Physical Education and Training; D014938:Work Capacity Evaluation
chemical_list: D000728:Androgens; D009124:Muscle Proteins; D013006:Growth Hormone; D006003:Glycogen