I could not agree with PP's post anymore. It is all about getting started. Once you get in the habit, your gold.
PP... what are the Rx bars? I hate bars in general because of how many ingredients are in them but if there are only 4-5 then I could look into those. Do you drink protein shakes? I have not had them in years instead I eat a lot of protein. I am wondering if I should go back to them.