no. its because women are not genetically built to do a mans job. men used to throw the spear to catch the food while women lied down on their backs waiting to get fukked when the man came home. this is from caveman times.
You didn't even graduate fukking high school and you're telling me OBVIOUS bullshyt about anthropology and human mechanics?
Thats NOT how the arm works.
Women CAN thrown "like men" if trained.
If you look at how babies use their arms, its the same as most women...because they ARE NOT USED TO DOING SO.