This exercise is great for those who want to develop their lower back and glute strength.
Your body cannot function properly on excessively low calorie/starvation diets long term. This is one of the many reasons fad and starvation diets result in fast weight loss and then almost immediate rebound of weight gain (plus MORE). Do yourself and your body a favor and feed it a wide variety of the RIGHT foods, exercise and keep yourself hydrated. You will feel so much better and be able to build a healthy, fit body!
Yesssss. It makes me so happy to see posts like this because the amount of pro-ana and ED-type stuff that comes up on the fitness tags on here gets to me.