Poor sleep posture can cause twisting of the spine putting tension on the muscles that surround it. This in turn reduces circulation, which causes muscle fatigue.
Find out how to avoid this pain when sleeping.
“I constantly woke with sore neck and shoulders and was tired. Since my peace pillow that pain has all but disappeared and I can’t wait to get to bed at night to snuggle into my pillow, its so comfortable and my sleep comes much quicker and deeper”