Grab a pair of dumbbells and sit up straight with your feet around shoulder width apart on the center of an exercise ball.
Hold the dumbbells down at your sides with your palms facing in. Hold the dumbbells out at around 4 inches from your body. keep your back straight and your core tight. This is the starting position for the exercise.
Keeping your body still, eyes facing forward, with a slight bend in you arms, slowly raise the dumbbells up to around shoulder height.
Pause, and then slowly lower the dumbbells back to the starting position.
