We discuss the four compartments of the mind, and their functions:
Manas, Chitta, Ahamkara, Buddhi.
How can we learn to better control the mind? Are you someone who wants to spend more time in the higher mind environment?
As always Glenn provides good examples to deepen our understanding.
The reason you started yoga might be exercise, or any number of reasons, flexibility, to be in a different social environment etc.
However, the purpose, and potential of practicing yoga, is to realise the self - the relative truth, and the greater Truth.