Works
Fly for the Chest can be done with many different variations. Cable, Dumbbell or Machine. The goal of all these is to increase and tone the Pecs that is your chest muscles. When doing cable fly’s you would be standing this explanation is for Dumbbell Fly’s. The motion however is the same regardless of what variation you are doing.
Start
1) Lie on back with knees bent and feet on the floor and hold dumbbells straight up over chest.
2) With a slight bend in the elbow, slowly open arms wide out to the side. Go until the back of your arms are just slightly above your chest level.
3) Squeeze your chest as you bring the weights back together at the top. Repeat for the desired number of reps.