"On the other hand I regained the weight as soon as I came off the [insert name here] diet ..." There are two kinds of diets, lose weight now diets and lifesty

"On the other hand I regained the weight as soon as I came off the [insert name here] diet ..." There are two kinds of diets, lose weight now diets and lifestyle/habit diets. Both diets are subject to the "but I regained the weight" issue, the lose weight now type probably more so. The key thing, obviously, is to eat well and live healthy. Leaving that regimen, however it happens, is going to be bad.