Rapid weight loss often involves a diet that is difficult to stick to and sometimes would be unhealthy if you did manage to stick to it for any length of time.
There are a couple different ways to approach this. One is to do increments of rapid weight loss diet regime, combined with healthy eating. Another is to adopt a healthy diet of restrictive calories coupled with physical activity.
Which is your choice?
Diet only < - choose this if you would prefer to not have to depend on physical activity for your weight loss.
Diet plus physical activity <- choose this if you prefer to incorporate dieting and exercise into your weight loss success.
Just click on the one that more closely resembles what you are willing to do to meet your goals.