Known as the Dumbbell Over Bench One Arm Neutral Wrist Curl, this is a curl variation using a dumbbell. This drill hits the biceps with a curling pattern set up with a neutral-grip grip, keeping the elbows fixed at the sides. It's a reliable finisher for arm day once the heavier compound lifts are done.
Log your dumbbell over bench one arm neutral wrist curl sets in 1RM.fit and watch your estimated 1RM update automatically as you get stronger.