Want fewer morning aches? You might have to change the way you sleep

Sleeping in an awkward position for many hours at night can cause morning aches and pains. One way to guard against them is to focus on your sleep posture, say medical experts.

Whether you're a back, side or stomach sleeper, medical professionals explain how to position your body to guard against neck cricks, shoulder aches and other body pain and soreness.

(Image credit: Meredith Miotke for NPR)