User:Jansen1972/Books/Lying positions

Definitions and Research

 * List of human positions
 * Posture
 * Posture (psychology)
 * Standard anatomical position
 * Lying (position)
 * Supine position
 * Prone position
 * Fetal position
 * Recovery position
 * Neutral body posture
 * Sleeping positions
 * International Classification of Sleep Disorders
 * Co-sleeping