You Don't Actually Have to Sit Up Straight
by Beth Skwarecki on Vitals, shared by Beth Skwarecki from Lifehacker on (#4PK8R)
Back pain isn't caused by sitting or standing wrong, a group of physical therapists recently clarified in a journal article. We often talk about posture as if it were a thing we need to perform correctly, but that's not what the evidence on back pain actually tells us.