Standing Dumbbell Triceps Extension Steps:
Step 1: Select the desired weight from the rack and stand in an open area.
Step 2: To get into position, lift the dumbbell to the top of your shoulder, take a deep breath, overlap your hands around the dumbbell, then press it into position overhead.
Step 3: Maintain an overlapped grip and slowly lower the dumbbell behind your head by unlocking your elbows.
Step 4: Once your forearms reach parallel or just below, drive the dumbbell back to the starting point by extending the elbows and flexing the triceps.
Step 5: Repeat for the desired number of repetitions.