title: Functional changes in athletes as a result of different conditions of training.
mesh_terms: D000222:Adaptation, Physiological; D000328:Adult; D000818:Animals; D003401:Creatine / Q000378:metabolism; D006003:Glycogen / Q000378:metabolism; D006339:Heart Rate; D006706:Homeostasis; D006801:Humans; D007773:Lactates / Q000097:blood; D008297:Male; D009132:Muscles / Q000378:metabolism; D009206:Myocardium / Q000378:metabolism; D005082:Physical Exertion; D051381:Rats; D012146:Rest; D013178:Sports Medicine
chemical_list: D007773:Lactates; D006003:Glycogen; D003401:Creatine