Physical Strength differences between the sexes

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A new excerpt from “Smart and SeXy” is now available at

Differences in physical strength, endurance, and athletic proficiency are an order of magnitude more striking [than mental differences]. The average woman has only 52% of the upper body strength and only 66% of the lower body strength of the average man. Similar numbers are found when comparing muscular endurance. Another way to consider this difference is to look at the overlap in strength distributions between genders. When such a comparison is made, it turns out that only the strongest 2.5-5% of the female distribution overlaps with the male mean strength. Mirroring this, only the weakest 2.5-5% of male distribution overlaps with the mean female strength.iiiiiiOne study which measured hand grip strength found that 90% of females had less hand grip strength than 95% of male group. The strongest control group female was surpassed by 2/3rds of the male control group. In the same study, female athletes who specially trained for sports they played were also considered. Even these athletically elite females only managed to reach the 25th percentile of untrained males on average.iii Seemingly though, cognitive dissonance knows no bounds because there are feminists who would deny this reality in the face of unambiguous and overwhelming evidence; not to mention plain common sense.

You might also check out my article on 115 lb female fire fighters.

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