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Conceptual
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
Resistance training (RT) also offers benefits to both men and women. Actually, the health benefits associated with RT tend to be but are not limited to: decreased gastrointestinal transportation go out; faster danger of a cancerous colon (Koffler et al., 1992); increased resting metabolism (Campbell mais aussi al., 1994; Paoli et al., 2012); increased glucose metabolic process (Hurley, 1994); improved bloodstream-lipid users (Stone et al., 1982; Hurley mais aussi al., 1988); shorter sleep blood circulation pressure (Harris & Holly, 1987; Colliander & Tesch, 1988); enhanced bones mineral thickness (Menkes mais aussi al., 1993); pain protection of these suffering from joint disease (Rall mais aussi al., 1996); diminished low back pain (Deyssig et al., 1993; Weinsier et al., 1995); improved autonomy (Westcott, 1995); and you may, increased maximal cardiovascular strength (Steele mais aussi al., 2012). In particular, improved energy and you can muscles, the primary results of RT, was in fact evidenced to reduce the risk of most of the-end up in mortality (Newman ainsi que al., 2006; Ruiz ainsi que al., 2008; Artero et al., 2011; Srikanthan & Karlamangla, 2014). Yet not, whether or not there are sex-specific answers to help you RT are currently unsure. Considering Dreyer et al., (2010), typically men has 10 moments alot more distributing testosterone than just feminine. Upper body human anatomy may have alot more androgen receptors than simply leg body (Kadi ainsi que al., 2000). For this reason, it is possible that the hormone variation you will allow greater creativity away from higher limb looks during the dudes compared to women that have RT.
) investigated muscles constitution in 268 men and you can two hundred feminine having fun with magnetized resonance imaging and discovered chest area muscle mass proportion is better from inside the men than just women (42.9 versus. 39.7%). Comparable overall performance was basically used in opposition-taught subjects of the Alway mais aussi al. (1989), just who opposed female and male weight lifters. It stated that, even after starting a similar knowledge volume and you can performed equivalent training programs, new strength cross-sectional area of the biceps brachii is actually high within the guys than just in females. More over, Kvorning ainsi que al. (2006) discovered that the consequences from testosterone with the strength growth would be way more obvious than just strength increases. For this reason, it may be hypothesized you to sex you will dictate the power effect much more versus escalation in muscle mass responding to help you RT.
Previous training reported that folk undertaking a comparable RT system didn’t differ inside power development, one another absolute and relative, to the lower limbs (Ivey ainsi que al., 2000; Galvao et al., 2006; Dorgo ainsi que al., 2012). Fisher mais aussi al. (2014) has recently advertised the brand new electricity progress of female and male trainees regarding an exclusive RT studio both for higher minimizing muscles exercises. There were comparable natural energy gains but really women had somewhat better relative strength increases and you will strength gains relative to system mass. But not, females in this research got educated for around twice the fresh duration of males. Most other education exploring the chest report contradictory results with many recommending better absolute increases from inside the guys (O’Hagan ainsi que al., 1995; Abe et al., 2000) and you can better cousin progress in women. Someone else claimed zero differences (Davies et al., 1988; Abe et al., 2000). However, it’s been contended by Abe ainsi que al. (2000) a large number of the earlier knowledge and therefore held sex contrasting to own both power and muscle hypertrophic transform have been hampered because of the lower analytical strength as a result of small try models (all of the ?20 members).