MUSCLES ENGAGED Obliques Many people put a lot of focus on working their abs but forget their surrounding neighbors; the oblique muscles. Obliques serve as stabilizers, and are used in almost every physical activity. Exercising your obliques should be a very important part of your workout program. Abdominals The abdominal muscles (abs) provide movement and support to your core area. The deeper and closer to the spine the particular abdominal muscle is, the more effect over body posture it will have, and this often contributes significantly to a healthy back. Equipment Used Weight Plate A weight plate is a single solid piece of metal without rotating parts. Weight plates typically range between 1lb and 55lb. A bumper plate is a weight plate that is coated in rubber so that it can be dropped on the floor safely during exercises like the deadlift, snatch and jerk. Bench A weight training bench is a piece of equipment that has a resemblance to a normal (e.g. park) bench, but is cushioned and designed for use in the weight room. Exercise Instructions Step 1 Start in a seated position with your legs raised off of the floor, your back straight and your shoulders pulled back in the shoulder girdle. Step 2 While holding the weight plate in front of you, rotate your body as far as you can to one side. Step 3 Rotate your body back to the starting position and repeat.