Frequently Asked Questions about Crash Diets Q: What is a crash diet? A crash diet is a type of diet that involves drastically reducing calorie intake in a short period of time in order to achieve rapid weight loss. It typically involves extreme calorie restriction, excluding certain food groups or consuming very limited food portions. Learn more about crash diets Q: Are crash diets effective for long-term weight loss? Crash diets are not considered effective for long-term weight loss. While they may provide initial weight loss due to significant calorie restriction, they are not sustainable or healthy in the long…