The aesthetically beautiful arm is considered to be lean and firm, displaying features of the underlying muscles. The upper arm and shoulder muscles define the front and back compartments. The biceps are the main muscle of the front compartment and the triceps fill the back compartment. On the outer surface, the convexity of the shoulder deltoid muscle merges with that of the arm bicep muscle on the front surface, producing topography that represents a well-built physique. The back surface should be slightly convex from the armpit (axilla) to the elbow. Dr. Agha has extensively studied arm physiology and has performed numerous arm lift procedures. Would you like to see some before-and-after photos of Dr. Agha’s actual patients? Click here to see Dr. Agha’s Arm Lift Gallery: Link to Arm Lift Gallery.