Is it necessary to practice all these asanas, further and further? Is it necessary to develop scientific researches further and further? To a yogi, the body is a laboratory, a field of experiments and perpetual researches.
B.K.S. IyengarI don't stretch my body as if it is an object. I do yoga from the self towards the body, not the other way around.
B.K.S. Iyengar