Spinal Disc Degeneration Causes, Changes & Symptoms. Does your back feel stiff or painful after sitting for a long time? It might be Spinal Disc Degeneration. Disc degeneration, also called degenerative disc disease (DDD), is a condition in which the intervertebral discs of the spine gradually lose their normal structure and function with age or wear and tear. Simple explanation: Spinal discs act as shock absorbers between the vertebrae. Over time, these discs can lose water content, become thin

Is it correct to pull the navel to the spine ? People are often talking about pulling the navel to the spine. It is one of the most common instructions used by trainers. it correct to pull the navel to the spine? The answer is Yes & No depending on how you do it. There are four different ways to "pull your navel to your spine". 1. By using (activating) the muscles of forced 'hard' abdominal exhalation (ha-mula bandha); including co-activation of the internal and external abdominal obliques - t

Today’s tip is easy: using book wings to repair the spine. One of the most common problems that I have with library books is the spine pulling away from the rest of the book because of the way that we take things off of the shelf. This tool can can be used as a preventative measure, or as a repair after the damage has been done! | Heather • The Contoured Librarian