Say hello to Nauli - a yoga pose that is taking Instagram by storm. This abdominal exercise is rarely taught in yoga classes because it is an advanced level pose that is not easy to master. The move involves isolating muscle contractions in your core in a circular, rolling motion.

However, if you have the patience and dedication to master it, the benefits are multifold. It is a natural way to alleviate constipation and other digestive issues in addition to promoting happiness.

Watch fitness gurus on Instagram show you how it's done.