Overhand or Underhand? The Grip Choice That Quietly Shapes Your Strength Gains

Muscle & Motion on Instagram: "Supinated, Mid, and Pronated Curls 💪 After countless questions about hand position in bicep curls, we are here to clarify! While all elbow flexors are engaged in every variation, your grip choice shifts the emphasis to different muscles. ✅ Supinated Grip (Biceps Curl) The biceps brachii is a strong elbow flexor and forearm supinator, making this position mechanically advantageous. While the brachialis and brachioradialis assist, the biceps generate force. ✅ Mid-Po

Improve Your Hand Function and Increase Strength with These 39 Hand Therapy Exercises to Try at Home - Home Recovery for Stroke, Brain Injury and More

25 Hand Exercises For Stroke Recovery