Crash diets can be complicated, expensive and leave you downright starving! Think carefully about what kind of diet you will be able to stick with for as long as is reasonable to get the results you want. For example, if you’re setting up for a 12 week diet, please do not expect yourself to survive on 1200 calories a day or aim to lose 20 Kg in that time. You will crash and burn if you are trying to force yourself to achieve the unachievable.
Hardcore crash diets often leave you spinning your wheels when it comes to weight loss, hunger’s going to get you and your rollercoaster diet will show in your rollercoaster weight fluctuations too. Ending with you losing less weight than you would have done on a well structured, healthier plan but with all the other negative side effects of crash dieting.