"Harmony with the emotions (pratyahara) is achieved when the senses cease to be engaged with external objects and thus that which is mutable in human beings (Chitta) becomes similar to true nature" - Patanjali’s Yoga Sutra 2.54
Utkatasana or chair pose is a sort of a deep squat, in which, you bend your knees and position your legs in a way as if you are sitting in a chair. This asana involves your entire lower body including your hips, legs and ankles along with your back.
The Sanskrit word utkatasana is a combination of two words: utkata, which means power and asana, which means pose. Experts say that by balancing and aligning your pelvis you can control the flow of energy through your spine.
It is a difficult pose to master so make sure you do it in the presence of an experienced yoga teacher.
Here is what utkatasana is all about.