The Dumbbell Standing Single Spider Curl sets up as a curl variation using a dumbbell, performed standing. A single-joint move for the biceps, curling a dumbbell without momentum from the hips or back. It suits lifters chasing arm size and definition without loading the joints heavily.
Log your dumbbell standing single spider curl sets in 1RM.fit and watch your estimated 1RM update automatically as you get stronger.