Isolateral Dumbbell Shoulder Press

Step 1. Start by grabbing a dumbbell in each hand and standing with your feet shoulder-width apart. Hold the dumbbells at shoulder level, with your palms facing forward and your elbows bent.
Step 2. Press one dumbbell upward, extending your arm fully overhead while keeping your palm facing forward. As you do this, make sure to keep your core engaged and your back straight, avoiding any arching or leaning movements.
Step 3. Lower the dumbbell back down to shoulder level and repeat the movement with the other arm. Alternate between each arm for the desired number of repetitions, ensuring that both sides of your body are equally engaged and the dumbbells are lifted and lowered in a controlled manner.