WebChin-up is a closed-chain an exercise that works almost all of the muscle groups on the upper body and provides both hypertrophy and strength at body weight. The focus of the chin-ups exercise is on the back and … WebSep 12, 2011 · There are a variety of synergists in barbell military presses but the most notable are the triceps and upper trapezius muscles. The initial upward drive of the barbell is initiated by the deltoids, but pushing the bar fully overhead is the job of the triceps, which are located on the rear of your upper arm.

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Webthe pull-up due primarily to a decrease in activation of the rectus abdominis because of the seated position during the exercise. Methods Forty-one uninjured college-aged males (n = 28) and females (n = 13) participated in this study (see Table 1 for subject characteristics). All procedures were approved by the United Webchin. v. fearless. foolhardy. spunky. no worries. stay strong. gutsy. buck up. peterson warehouse jonesboro ar

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WebAnswer (1 of 5): To a certain extent, yes. You wouldn’t classify chin-ups as a chest exercise per se, as they do not involve large scale contraction of the chest muscles, and do not engage them across a wide range of their motion, but the pectoral muscles will engage as stabilzer/synergist muscl... WebFeb 1, 2016 · Benefits of the Chin-up. The primary benefits of the chin-up are increasing strength and definition of the upper arms, specifically the biceps, the posterior deltoids of … WebSynergists are muscles other than the primary target that help facilitate the execution of the lift. As with most body-weight exercises, pullups require a multitude of synergists to … peterson warren academy mi