Reviewed by JP Michelsen, CPT, B.A. Kinesiology
Machine Fly is a variation on the more standard Dumbbell Fly. This isolation chest exercise primarily targets the chest, but also recruits the shoulders. The use of a machine makes the exercise more stable allowing you to focus on exertion or learn the movement with minimal risk of injury. This is a great exercise for beginners looking to learn the movement, or advanced lifters looking to push this movement to it’s limit.
Machines are great pieces of equipment, however they do hinder your ability to develop smaller stabilizing muscles. Try to work in other variations that require you to stabilize the movement as well.
Extending your arms away from your body increases the tension placed on your joint’s and muscles. Keep the resistance for this exercise fairly light, and focus on moving slowly, and controlling the movement before you add more resistance.
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