How to train lower chest on pec deck chest fly machine? Pec deck fly machine is commonly used in the gym to train the middle chest (sternal part of pec major). With little adjustment, it can be used to train the lower chest too. Slightly move the butt at the front of the seat, to slant the torso so that the lower chest muscle alignment is aligned with the machine resistance. Notes: I still prefer high to low cable fly for lower chest. This offers alternative when the gym has limited equipment, o

103K views · 352 reactions | Machine Pec Fly - This is a general set up that I find to help. In terms of how far to actually go back with the handles, just actively open your arms and pull your arms back behind you as far as you comfortably can, that will be your active range. Minimize any momentum and make sure to straighten arms as you fly forward/in. Control every rep and eccentric! - #gymtiktok #GymTok #chestworkout #chestday #chestdayworkout #gymtips | Petermiljak | Facebook