Having lots of household chores are my daily exercise for everyday and that I developed some muscles too. But if you really like to have growth muscles you can browse more information on health tips. There are also a lot of body exercises on web that are really useful specially on reducing weight. No need to go to the gym to perform this simple home exercises. A 30 minute a day will do as they say.
Anyway, doing household chores are sometimes killing me but I don’t have someone to do it for me. Living independently taught me a lot of this and I am sure my mother dear is proud of me LOL!