Set the weight the the required resistance to assist your lift.
Grasp the handle with a pronated grip (double overhand) and place your knees on the pad bringing it to the bottom position of the lift.
Initiate the movement by depressing the shoulder blade and then flexing the elbow while extending the shoulder.
Pull the handle towards your body until the elbows are in line with your torso and then slowly lower the handle back to the starting position under control.