Men are physically stronger than women, on average. A study in the Journal of Applied Physiologyfound that men had an average of 26 lbs. (12 kilograms) more skeletal muscle mass than women. Women also exhibited about 40 percent less upper-body strength and 33 percent less lower-body strength, on average, the study found.
女人强壮一点,其实对一个家庭最有利。能生能养。男人怕什么呢。