Accounting Period. The reason that a company's fiscal year often differs from the calendar year and may not close on December 31 is due to the nature of a company's needs.
Why are shoulder and neck muscles so essential for sports? To build strong shoulder and neck muscles, perform exercises that target them once or twice a week. Since the trapezius muscle acts both on your neck and shoulder, some of the exercises below have a crossover effect. Hold dumbbells at sides with palms facing in.
1 Suprahyoid Group â These are the muscles under your jaw from the tip of your chin to the top of your neck. 2  Sternocleidomastoid â This is the large angled muscle on either side of your neck responsible for rotating the head.