Lie on an incline bench, hold a Pair of dumbbells in your hands, stick your chest out and unshrug your shoulders.
2. At the same time, raise your upper body off the bench (Perform a sit up) and Curl the dumbbells Up towards your shoulders and squeeze your biceps.
3. Don’t Forget to keep your wrists supinated during the movement. Hold the contraction for a moment and slowly return to the starting position. Now repeat the movement until fatique,