India, April 6 -- Achieving a flat stomach is a goal for many, whether for aesthetic or fitness reasons. However, the abdominal area is one of the most challenging places to lose fat. Because of this, some people resort to extreme measures, from chasing detox diets to the strict elimination of entire food groups. But how sustainable and realistic is this?ALSO READ: Celebrity nutritionist Rujuta Diwekar applauds this Bollywood actor's 'pathbreaking' pregnancy weight loss journey

Celebrity nutritionist Rujuta Diwekar, who has worked with Bollywood actors like Kareena Kapoor, revealed in an Instagram post, dated April 6, what it actually takes to lose belly fat, and whether simply dropping numbers on the weighing scale can help you achieve ...