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Abstract

Resistance training (RT) offers benefits to both men and women. However, the studies about the differences between men and women in response to an RT program are not conclusive and few data are available about upper body strength response. The aim of this study was to compare elbow flexor strength gains in men and women after 10 weeks of RT. Forty-four college-aged men ( ± 2.34 years) and forty-seven college-aged women ( ± 2.96 years) participated in the study. The RT program was performed two days a week for 10 weeks. Before and after the training period, peak torque (PT) of the elbow flexors was measured with an isokinetic dynamometer. PT values were higher in men in comparison to women in pre- and post-tests (p < 0.01).> 0.05). Effect sizes were 0.57 and 0.56 for men and women, respectively. In conclusion, the present study suggests that men and women have a similar upper body strength response to RT.

Addition

Strength training (RT) even offers advantageous assets to both men and women. Actually, the benefits associated with RT become but are not limited to: reduced intestinal transportation date; shorter risk of a cancerous colon (Koffler et al., 1992); enhanced resting metabolism (Campbell et al., 1994; Paoli ainsi que al., 2012); increased glucose metabolism (Hurley, 1994); enhanced blood-lipid users (Stone ainsi que al., 1982; Hurley mais aussi al., 1988); faster sleep blood pressure level (Harris & Holly, 1987; Colliander & Tesch, 1988); enhanced bone mineral occurrence (Menkes mais aussi al., 1993); pain protection for these suffering from arthritis (Rall ainsi que al., 1996); diminished low back pain (Deyssig mais aussi al., 1993; Weinsier et al., 1995); increased freedom (Westcott, 1995); and you may, increased lovingwomen.org BesГёk nettstedet maximal aerobic capabilities (Steele mais aussi al., 2012). In particular, improved strength and you may muscle tissue, the primary negative effects of RT, was evidenced to minimize the risk of all the-end in death (Newman mais aussi al., 2006; Ruiz et al., 2008; Artero ainsi que al., 2011; Srikanthan & Karlamangla, 2014). Although not, whether or not discover sex-particular responses to RT is actually presently unsure. Considering Dreyer mais aussi al., (2010), typically guys provides 10 moments much more dispersing testosterone than simply women. Upper body system possess a great deal more androgen receptors than lower body muscles (Kadi ainsi que al., 2000). Thus, it will be easy this particular hormones distinction you are going to enable better innovation out-of top limb human anatomy within the guys compared to women that have RT.

) examined human anatomy composition during the 268 dudes and you may 200 female playing with magnetized resonance imaging and found chest muscle mass proportion was better during the dudes than feminine (42.nine compared to. 39.7%). Equivalent efficiency was used in opposition-trained subjects of the Alway et al. (1989), who opposed male and female bodybuilders. They stated that, despite undertaking an equivalent training volume and you will performed equivalent knowledge programs, the newest muscles cross-sectional an element of the biceps brachii is higher inside the men than just in women. Additionally, Kvorning et al. (2006) unearthed that the results out of testosterone to your power development would be more noticable than simply strength increases. Ergo, it may be hypothesized that sex you will influence brand new stamina response moreso compared to upsurge in muscles in reaction so you can RT.

Previous knowledge stated that anyone doing an equivalent RT regimen did not differ during the energy progress, each other absolute and you may cousin, toward lower limbs (Ivey ainsi que al., 2000; Galvao et al., 2006; Dorgo ainsi que al., 2012). Fisher ainsi que al. (2014) possess recently reported the newest power development from men and women students away from an exclusive RT studio both for top minimizing system teaching. There were comparable natural strength development but really ladies got a bit deeper relative strength growth and power growth relative to human anatomy size. not, female within analysis had instructed for approximately double this new years of males. Most other degree examining the torso report conflicting results with some suggesting better absolute development inside the men (O’Hagan mais aussi al., 1995; Abe ainsi que al., 2000) and you may higher relative development in women. Someone else advertised no variations (Davies mais aussi al., 1988; Abe mais aussi al., 2000). But not, it has been contended from the Abe mais aussi al. (2000) that many of the sooner knowledge and that held sex reviews to have each other strength and you may muscle hypertrophic change was impeded because of the low analytical electricity through brief try products (the ?20 participants).