Perform this exercise on a leverage machine set to an incline. Sit or lie with your back supported and grasp the handles. With a slight bend in your elbows, open your arms out to your sides in a wide arc until you feel a stretch in your chest. Then bring the handles together in front of you by squeezing your chest muscles. Keep the motion controlled and maintain tension throughout.
Log your lever incline fly sets in 1RM.fit and watch your estimated 1RM update automatically as you get stronger.