Sit on a lever machine with your chest against the pad and grasp the handles using a neutral (parallel) grip. Start with your arms extended forward and a slight bend in your elbows. Pull the handles outward and backward by squeezing your shoulder blades together, keeping your elbows at shoulder height. Pause briefly at the end of the movement, then slowly return to the starting position with control. Focus on controlled motion and avoid using momentum to fully engage the rear delts and upper back.
Log your lever seated reverse fly parallel grip sets in 1RM.fit and watch your estimated 1RM update automatically as you get stronger.