If you have a desk job, you’re likely sitting with your thoracic spine in a rounded position more often than you should.

Your thoracic spine, or T-spine, makes up the area typically referred to as the mid-back. You probably feel it bend as you ...

Gluing yourself to a chair or couch for prolonged periods can tighten the hip flexors (the muscles at the front of your hip that help lift your leg) while simultaneously weakening the glutes, Pavao ...