"There may be no difference in tolerance, but a wide difference in being able to physically act under multiple gravities. Muscles, my friend, is what wins wars and survival."
An eight year old girl can blow up your muscles by planting an IED. That's what kills one-third of Americans in Iraq. This is not a conventional war. It is an urban guerilla insurgency.
I respectfully disagree. When men fought with rocks and swords, muscles won wars. When men began technological evolution of weaponry, the battlefield began to level. The cannon requires very little muscle to kill the enemy and has been effectively wielded by women. The rifle requires no muscle. The airplane with fly-by-wire controls requires the same amount of muscle regardless of g-force. Women make excellent snipers and man the nuclear button alongside men.