Having a hard time on maintaining a nice body

As what I posted in my previous post about what I read in the forum,I do not like men who will leave their wives if they don't maintain their sexy figure.I know it's good to have a nice figure and showing your wife to all people that she is sexy and beautiful.But what if she really becomes bigger and couldn't attain the perfect body anymore she had before especially after having children?Some of the women members there tackles how can they lose weight and also how to maintain a nice figure.Some are even asking on what are the best weight loss pills that are safe and effective to use since some of them are not fond of exercising and dieting.Me too,I tried exercising and dieting but always failed.It's really not easy to lose weight.