The OP is a ******, yes, and he doesn't give women their due, and he talks down at them etc. etc. etc.
But, the fact is that men have a far greater capacity for high body strength than women do. It's a fact. There's nothing sexist about that fact, unless you were to claim that reality is sexist.
I get also that in the ME universe women are potentially a lot stronger than they are today due to genetic engineering, but that still doesn't change the fact that the male in-game model clearly has a higher muscle density than that of the more athletic body-type female model.
This doesn't mean that women can't train their bodies to be as physically able as men are - most acts that require a lot of body strength are dependent on how you move your muscles more than how large your muscles are (which is why femshep can do some of her epic punch-outs), but in a challenge of brute strength, a man would usually be victorious over a woman.
I only bring it up because I've been told that I'm sexist before on these boards for stating facts, and it pissed me off. So, even though the OP and his "but she's a woman so probably 1 pound f*cking puny weak women they can't do nothin' right!" attitude is bullshit, it does have grounds in reality. His estimates for women are way off in this genetic enhancement fictional future that Mass Effect represents, though.