Dumbbell Single Arm Press

Start by laying on a bench with two dumbbells. Position the dumbbell above your chest with your elbow bent and shoulder level. Slowly lower the dumbbell towards your chest, keeping your elbow close to your body and your core engaged while the other dumbbell remains pointed toward the ceiling. Once the dumbbell reaches your side, pause for a moment and then press the weight back up to the starting position. Repeat for the desired number of repetitions before switching to your other arm.