Concentration Curls
- This hits the Long Head of the bicep.
- Really focus on feeling the contraction of the muscle.
- Don’t move your shoulder to accommodate a weight that’s too heavy.
- Make sure you fully extend the arms at the bottom of the movement.
- You can use this as a finisher.
- You can squeeze extra reps out by using the free hand to help the concentric (up) phase, then lower without it.