Pulaski County, AR is in the central part of Arkansas in the west south central United States: Closest City to the Center of Pulaski County, AR: Cammack Village, Arkansas: Cities in Pulaski County, AR:
Positioning the Body for Arm Curls. Mike Harrington / Getty Images. The arm curl or biceps curl is a highly recognizable weight training exercise that utilizes dumbbells or barbells, or even kettlebells, to work the muscles of the upper arm, the biceps, and to a lesser extent, the lower brachialis and brachioradialis.
Barbell Wrist Curls. This is a basic forearm exercise that works the forearm flexor muscles. Sit on a flat bench and lay your forearms on your lap while holding a barbell palms up. Using only your hands and wrists, curl the barbell up toward the ceiling as high as possible, keeping your forearms flat on your lap.