Why dangerous to health? These are burning questions for diets worldwide.
I have personally tried low crab diets, these diets made me lose weight very quickly. However, not only did I lose body fat weight, lose weight but also muscle mass. His muscles were very marked and fat loss also caused him to lose muscle. Visually I can see my reduced muscle mass in the mirror.
This is certainly not healthy. Moreover, worse than losing muscle mass, is to lose the shape of your body toned. The end result is that you will find thin yet flabby look like bits of skin hanging.