One Arm Dumbbell Press

Take dumbbells and stand up straight. You can also sit on a straight bench. Raise one dumbbell to shoulder line. The arm is bent at the elbow, the elbow is directed away from the body. The palms are facing forward. This will be your starting position. As you exhale, raise the dumbbell above you, fully straightening your arm. Hold the dumbbell up for a second and slowly lower it back to the starting position.