Standing in a wide squat position — feet farther than hip width apart — hold a dumbbell with one end facing the ground and repeat a basic squat movement as many times as desired. (fitbodyhq.com)
Keep your back straight throughout the entire squat movement. (popworkouts.com)
With our more advanced athletes, we use the Overhead Squat in the warm up, to reinforce proper squatting movement patterns. (christianbosse.com)