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.
Splenius Capitus. The splenius capitus is a thick muscle that resembles a strap. It is located in the back of your neck. It begins at the base of your skull and ends at the top of your thoracic spine. This muscle allows for head extension, as well as lateral flexion and rotation of the cervical spine.ight muscles get worked during neck extensions. Photo Credit Jupiterimages/Goodshoot/Getty Images. Neck extensions are performed for a variety of reasons, including physical therapy after a neck or upper body injury, to relieve arthritis or joint pain, and as a strength building exercise.