Sleeping position significantly impacts digestion and heart health. Left-side sleeping aids digestion by facilitating food ...

Experts Wendy Troxel and William Lu discuss how back-sleeping and side-sleeping positions can impact conditions like sleep apnea and back pain, noting that the best choice will vary.

Sleeping on your back may have benefits for your skin and face. Learn what research says or doesn’t say and any drawbacks.

Experts Wendy Troxel and William Lu discuss how back-sleeping and side-sleeping positions can impact conditions like sleep apnea and back pain, noting that the best choice will vary.

Cats often sleep on their left side. Scientists studied over 400 YouTube videos of cats. Two-thirds preferred left-side ...

Cats prefer to sleep on their left side to protect themselves from predators, a study has found. The pets sleep for up to 16 hours a day and often curl up or stretch out for a snooze in opportune ...

Whether you’re about to head to the gym or straight to your desk, these 13 stretches will keep you loose and limber.

We tested eight popular firm mattresses to compare how well they relieve back pain and support stomach and back sleepers. We ...