Main Movement Steps for Seated One-Arm Dumbbell Palms-Up Wrist Curl with Forearms on Thighs - Step 8
When all reps are finished, switch the dumbbell to your other hand. Then, perform the same number of reps using your other arm.
When all reps are finished, switch the dumbbell to your other hand. Then, perform the same number of reps using your other arm.