Distractors
Supine position with lumbar lordosis flattened
Sidelying position with legs extended and chin tucked
Supine position with knees flexed over a bolster
Key
Sidelying fetal position with knees flexed, chin tucked, and lumbar lordosis flattened
Question
In “Why We Get Shorter: The Secret Life of Spinal Discs,” author Erik Dalton says the best resting position for rehydrating spinal discs is a: