Jan 21, '11. In order to be a nurse practitioner, first you must go to nursing school to become a registered nurse. A bachelor's degree in nursing is required for you to go to graduate school where you learn how to be a nurse practitioner (NP). Some schools do offer bridge programs where you can have an associates degree in nursing and bridge to a master's degree in nursing.
Shoulder Stretch. The shoulder stretch loosens the deltoids, the most prominent shoulder muscles, along with the rhomboids and trapezius muscles of your upper back. Stand upright with your feet about hip-width apart. Cross your left arm over your chest so your fingers point away from your right shoulder.
But strengthening your back muscles, particularly the lats (which give your back its V shape), can help improve posture. This exercise also targets several other muscles at once: the biceps, shoulders, and other back muscles (traps and rhomboids), which will help improve your overall upper body strength. Aim for 1-3 sets of 8-15 repetitions. Starting Position Grasp one dumbbell in your right hand, palm facing the body.