"Sit up straight, back straight, let your body language be proper."

Not only for the straightness and health of your back, but also your physiology - be straight and your body will feel straight.

You can also look at it from another point of view and choose out of the two: to feel brighter, would you sit with a slouched back, looking down at the ground? Or with a straight back, looking forward and up towards the world?

To learn more about physiology, check out the Anatomy And Physiology Course website:

Anatomy and Physiology Course

Be bright~. And let your body language be proper.

- Teri