Reduction in hybrid single muscle fiber proportions with resistance training in humans.
D000328:Adult; D000375:Aging / Q000502:physiology; D001642:Bicycling / Q000502:physiology; D004591:Electrophoresis, Polyacrylamide Gel; D005260:Female; D006801:Humans; D008297:Male; D018485:Muscle Fibers, Skeletal / Q000201:enzymology / Q000502:physiology*; D018482:Muscle, Skeletal / Q000166:cytology* / Q000201:enzymology / Q000502:physiology*; D018995:Myosin Heavy Chains / Q000378:metabolism; D009218:Myosins / Q000378:metabolism; D010809:Physical Fitness / Q000502:physiology*