1) Grasp BB. Sit in upright position and rest forearms on corresponding thighs with the palms down or rest forearms on a flat bench or training table.
2) Hands and wrists should be off the thighs or table (as shown).
3) Raise the weight by extending at the wrist.
4) Lower the weight and repeat as prescribed.
Remember to keep the forearms flat and supported on the thighs or bench throughout the movement. Trunk should be flexed forward at the hips - keep back straight throughout movement.