Dumbbell Curls
Remember, during Dumbbell Curls your shoulder joint should remain near motionless - movement occurs around your elbow joint - so do not swing a weight in order to lift more, as you'll only be cheating yourself.
If you're shifting heavy-weights and finding it difficult to stabilize your core, try One-Arm Dumbbell Curls or Alternating Dumbbell Curls.
For further biceps exercise demonstrations, refer to the exercise database.
