A seated isolation arm exercise performed on an incline bench using dumbbells with a neutral (hammer) grip, alternating arms. The movement involves curling one dumbbell upward by flexing the elbow while the arm hangs behind the torso due to the incline position, increasing stretch on the working muscles. The upper arm stays relatively still to reduce shoulder involvement, and the exercise emphasizes controlled lifting and a slow eccentric phase to maintain constant tension through the arms and forearms across the full range of motion.
Log your dumbbell incline alternate hammer curl sets in 1RM.fit and watch your estimated 1RM update automatically as you get stronger.