Evidence based examination of the best sleeping positions for spinal and extremity pains. This course serves as a guide for use with patients, to correct sleep spinal alignment as a tool to decrease symptomatology. In today's world comprehensive treatment plans do not just occur in the office. Sleep is a restoration process and we must educate patients on sleeping postures, pillows and mattress options. This course outlines sleeping postures, benefits of pillows, components of a proper mattress and tips for patients to develop good sleep habits. The effects of body posture on sleep.