The Dumbbell Standing One Arm Reverse Curl sets up as a curl variation using a dumbbell, performed standing. This drill hits the biceps with a curling pattern, keeping the elbows fixed at the sides. Because the range is fixed, it's an easy way to add volume without extra fatigue elsewhere.
Log your dumbbell standing one arm reverse curl sets in 1RM.fit and watch your estimated 1RM update automatically as you get stronger.