Someone may say, Oh!!!! in ancient times women use to stay at home and men use to go out to work that’s why.
Ok….. but in those days also women have to work hard to manage home because there were no home appliances to help them. They even use to grow the basic day to day food items in kitchen gardens and to some extent manage live stocks. In those days having domestic help was only limited to noble or kings.
Why no fast for the men, which for the good health or long life of women??
P.S. Well some men these days fast with wives to show solidarity with women but those are limited and half of them not follow it religiously and do this just to make a woman feel happy.