1
Sit on an incline bench set to approximately 45-60 degrees with back firmly against the backrest. Position feet flat on the floor for stability. Hold dumbbells at arm's length with palms facing forward and arms hanging naturally at your sides.
2
Grip the dumbbells with a neutral shoulder-width stance. Ensure your back remains against the bench and core is engaged. Begin with arms fully extended and elbows fixed at your sides throughout the movement.
3
Slowly lower the dumbbells in a controlled manner by extending your elbows, allowing the biceps to lengthen. Keep elbows stationary and positioned slightly in front of your torso. Lower until arms reach near full extension without hyperextending the elbows.
4
Curl the dumbbells upward by flexing your elbows, bringing the weights toward your shoulders. Maintain strict form with elbows fixed in place and avoid swinging or momentum. Squeeze the biceps at the top of the movement, then return to the starting position with control.