while studying kids focus on study only
after marriage well settled enjoy life
women does not know cooking before marriage and after marriage start cooking and eat and enjoy, gain weight a little so feel good
after child birth they put on more weight if no exercise then retain the weight

overtime put on weight

working husband and wife eat dinner every night outside
sat and sunday eat at dhaba etc and want to enjoy

is not healthy as they have lot of oil
processed food
women need 2000 calories and they eat 30000 per day over the weekend.
over a year or so they gain weight