Different standard for women vs men. They get old faster and lose their viability quicker.
Where did you come up with that jewel? Don't you realize that women outlive men by about 10 years? Vitality? I'm 74 and I still run a mile and then top that off with a run up 37 steps at the park. In the meantime, my hubby is only 73. He's had 3 heart attacks and has a problem walking from the house to the car. I still want to go out and have "fun". He wants to stay at home and go to sleep on the couch.