I never cared about weight while I was in school. Anyway, no need to mention a detailed life story here. In short – I gained weight- got knee problems – wanted to lose weight. And since I was over 30yrs, it wasn`t easy to get off the weight quickly as I did in my 20s. I didn`t want to invest in Gym memberships or personal trainers, So I Googled all about it, here’s what I did to reach my optimal weight.