Dexamethasone is used to treat conditions such as arthritis, blood/hormone/immune system disorders, allergic reactions, certain skin and eye conditions, breathing problems, certain bowel disorders, and certain cancers. It is also used as a test for an adrenal gland disorder (Cushing's syndrome).
The term bar is derived from the specialized counter on which drinks are served. Patrons may sit or stand at the bar and be served by the bartender. Depending on the size of a bar and its approach, alcohol may be served at the bar by bartenders, at tables by servers, or by a combination of the two.
Like yoga or Pilates, the Bar Method is usually performed by an entire class and features a range of stretches and movements that focus around bars that line the room. If you've ever seen a ballet studio that's surrounded by mirrors and bars, you can probably imagine what the Bar Method entails.