What is Classical Hatha Yoga?

When people think about yoga, their first thoughts are about physical postures. Often, difficult postures come to mind, such as the headstand or twisting and turning the body in ways that only a flexible person could achieve after much practice.

But is this what yoga is about? Can we compare Hatha Yoga to other types of physical exercise? What are the benefits of Hatha Yoga? With the many different schools of yoga available, how do we know which one to choose?

Sadhguru explains what Hatha Yoga is and demystifies the classical in Isha Classical Hatha Yoga.