These core strengthening moves will go a long way towards fixing your bad posture.
Eighty percent of Americans will deal with back pain at some point in their lives, but there's an easy way to fix it.
"The truth is, the spine is a robust structure. We're just using it incorrectly."
Here's what you should do instead.
Get your back cracked in the least-sketchy way possible.
There is no up or down for this worm.
Kollison’s Spine sways gently while emitting an air of machine menace.