Uploaded February 2026 | Updated September 2026, 2 weeks ago
Our cutting-edge animation brings the hammer curl to life, showing exactly how this exercise works to target the brachioradialis.
The neutral (hammer/mid) grip positions the brachioradialis as the primary mover, while the brachialis and biceps brachii act as synergists to support elbow flexion.
This unique focus makes the hammer curl essential for balanced arm development.
🚀 Unlock the biomechanics of every rep with the Muscle & Motion strength training app - link in bio!
Our cutting-edge animation brings the hammer curl to life, showing exactly how this exercise works to target the brachioradialis.
The neutral (hammer/mid) grip positions the brachioradialis as the primary mover, while the brachialis and biceps brachii act as synergists to support elbow flexion.
This unique focus makes the hammer curl essential for balanced arm development.
🚀 Unlock the biomechanics of every rep with the Muscle & Motion strength training app - link in bio!
