By Leena Miller Cressman, QSY Director. You can find Leena teaching Slow Flow on Monday nights at 5:30pm. Her classes include exploration of balance and joint proprioception, aspects of the Tensegrity Repair Series, and space for deep breathing and relaxation.
LEARNING NEW WORDS
As a kid, I always loved learning new words. I loved the sounding out the unfamiliar configuration of letters, and discovering a new way to describe or convey the meaning of something. I still love new words, and this is one of the many reasons I love studying and exploring anatomy and physiology, it gives me the chance to learn all sorts of new (and sometimes strange) words and ways of describing the human body. Like gastrocnemius! Listen to it pronounced it here. It is just so much more fun to say than “calves”.
Two words that I think should be on every yogi’s vocabulary list are interoception and proprioception. Interoception and proprioception are two distinct types of perception. Here’s how I’d define them:
- Interoception: Our perception and sensing of internal sensations, feelings, movements, and responses of the body. If you sense a pang of hunger in your belly, or notice pounding of your heart when you’re nervous that is introception. It is the opposite of exteroception, which is an external sensation on the body, like feeling wind in your hair, or the warmth of your hand in your pocket.
- Proprioception: Comes from the latin “one’s own”. It’s our sense of where our body is in space. It’s our ability to sense the relative positioning of our joints, joint angles, and muscle length, and to feel our movement and what will bring greater equilibrium. Proprioception is what allows you to feel how deeply bent your knee is in Warrior 2 without looking at your leg, or allows you to navigate a dark, unfamiliar room at night.