Alternate Dumbbell Curl How to do: 1. Hold Dumbbells. 2. Stand erect, feet 16" apart. 3.Keep back straight, head up, hips and legs locked. 4.Begin curl with palms in until past thighs, then turn palms up for remainder of curl until shoulder hight. 5. Keep palms up while lowering until past thighs, then turn palms in. 6. Keep upper arms close to sides … [Read more...] about Biceps Alternate Dumbbell Curl