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Pullover (exercise)
The pullover is an exercise that is performed with either a dumbbell or a barbell.〔 Neporent, Liz and Suzanne Schlosberg, Shirley J. Archer (2011) (''Weight Training For Dummies'', pp.141-145. John Wiley & Sons. ) Google Books. Retrieved 14 October 2013.〕 Pullovers can be made to affect either the chest or the back depending on how wide the grip is (barbell) and the position of the shoulders. A research done on the pullover movement using a barbell suggested more effect on the Pectoralis major muscle as compare to the Latisimus dorsi.
==Movement==
A typical pullover involves resting the upper back on a flat bench. The hips are kept slightly flexed. Keeping the hips off the bench is said to help in balancing the weight and stability during the movement. The weight is held above the chest with elbows slightly bent.
With arms kept in this position, the weight is then slowly lowered over and beyond the head till the arms are in line with the upper body. The weight is then pulled back up to the starting position.〔(【引用サイトリンク】url=http://www.exrx.net/WeightExercises/LatissimusDorsi/BBPullover.html )〕
抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』
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