1. Supinate your hand, and let me have a look at your palm's lines.

2. The purpose of the Biceps is to flex the forearm, flex the arm, and to supinate it.

3. Pain elicited in Bicipital groove when patient attempts to forward elevate shoulder against examiner resistance while elbow extended and forearm supinated

4. The Biceps muscle of the upper limb flexes and supinates the forearm; the Biceps muscle of the thigh flexes and rotates the lower limb laterally and extends the thigh

5. The legendary Ben Hogan, who was more “Cupped”, or lead wrist extended, at the top of the swing, would have to transition from that position to an extended, or bowed, and supinated situation