Improve your rounded shoulders with a wall and a dumbbell! With this simple exercise, you can grow your biceps and at the same time, straighten out your shoulders. Rounded shoulders are usually developed through years of poor posture. When you spend long periods of time being sedentary and sitting poorly, your muscles that pull your shoulders back become lazy.
However, not to fear – if you do these exercises regularly to fix your posture, you can see improvement as your muscles regain their strength. Watch the video below to see the moves!