This unique cam design features intelligent dual function capabilities for the price of one. The bicep tricep machine features a wide range of adjustability from a 7 position seat adjustment to 28 different starting positions ensuring full range of motion. The bicep curl pivots and rotates to accommodate forearm length while reducing wrist stress. Positioned at a 30 degree angle the arm stabilization pad allows proper joint alignment without elbow pressure on the pad. Pull the large pop pin to lower the lifting arm and grab hold of the rotating v-bar handle for the bicep curl exercise. Now adjust the lifting arm upward and lock it in for a quality tricep pressdown.