The spine is made up of small individual bones called vertebrae. Between each vertebra sits a small, flat, round disc made up of a soft jelly-like material surrounded by a tough outer layer. These spinal discs provide a cushion for the vertebrae, acting as shock absorbers for the spine.

Best Exercises for Kyphosis

Poor posture is common. We slouch at our desks or on the couch and aren’t necessarily aware of the damage we could be doing. Kyphosis, also known as “roundback” or — in severe cases — “hunchback,” is a common spinal disorder in which an excessive outward curvature of the spine causes an abnormal rounding in the upper back.