Electromyographic validation of the deltoideus (anterior portion) and pectoralis major (clavicular portion) muscles in pull-over exercises.
The electromyographic activity of the deltoideus (anterior portion) and pectoralis major (clavicular portion) muscles was analyzed in 24 male volunteers in two different modalities of pull-over exercises. The PMC activity varied from weak to moderate in both modalities, while the DA activity was moderate in the pull-over and strong in the pull-over with bent arms exercises.
Bull
M L
ML
Department of Anatomy, IB, UNESP, Botucatu, SP, Brasil. marilena@ibb.unesp.br
Ferreira
M I
MI
Vitti
M
M
D000200:Action Potentials / Q000502:physiology; D000293:Adolescent; D000328:Adult; D002968:Clavicle; D004576:Electromyography / Q000379:methods; D015444:Exercise / Q000502:physiology*; D006801:Humans; D008297:Male; D018482:Muscle, Skeletal / Q000502:physiology*; D010369:Pectoralis Muscles / Q000502:physiology*; D012016:Reference Values