@theiconicjoyce__: How to actually grow your rear delts bigger with dumbbell rear delt fly. (Dm me COACH for coaching). keep your shoulder blades slightly protracted (spread) and drive your elbows straight out to the sides while keeping your wrists and elbows at torso level. #shoulderexercise #dumbbellreardeltfly #howtogrowcappedshoulders #bestreardeltworkout #reardelts