1 Rub chicken with vegetable oil and sprinkle with more black pepper. 2  Move a rack into the lower third of oven and preheat oven to 500 degrees F (260 degrees C). 3  Line the bottom of broiler pan with aluminum foil.
Do not allow the arm to move during this exercise. Hold the pressure for three seconds, then relax. Repeat 10 times and switch to the opposite side. Work up to three sets of 10 repetitions. Strengthen the infraspinatus using a small hand-held dumbbell.
Your splenius capitis muscle is comprised of several muscular fibers that insert themselves into the skull and are responsible for proper neck extension.Strengthening this muscle can help you keep a stable spine while preventing unwanted upper back and neck pain.hin-to-Chest. The chin-to-chest exercise stretches your splenius capitis while using your upper back muscles and posterior deltoids as muscle stabilizers. Sit on a chair and let your head drop forward as far as possible.