Incline Cable Fly is a machine based exercise often seen in gyms and fitness centers. Cable flyes are performed with a cable machine that straps to your upper body and the weight stack is pulled toward your chest during the movement. Standing cable flyes are a great exercise to add to your chest workout routine as they work the inner, outer, lower and upper parts of the chest muscle. During the standing cable flye movement, you can move your arms into different positions such as at your sides or across your chest throughout a full range of motion for maximum results.