The Total reality its youth that keeps us in better wellness then age and bad, bad habits that allow us to under benefit from ongoing flexibility within our limbs by working online to long to much to seriously is? … Good Information and better work station practices and a Knowing! … What to avoid and what to get the better habit of, or in other ways neglect can result in a serious case of Repetitive Strain Injury or RSI is painful and takes time to heal so all information could be excellent to halt this awful ongoing painful injury.