Even professional singers who appear to have naturally beautiful voices must put in a lot of effort and practice frequently to keep their skills sharp. You can improve as a singer by using a variety of methods and tools, including getting expert instruction, working out your body and voice, and simply adopting the right breathing and posture habits. Acquire good singing posture. To get the best sound, most singing instructors advise standing rather than sitting. Sitting causes your muscles to constrict and can make it difficult for you to breathe properly. Maintain a straight line between your shoulders and your head. Think of your spine as a line that passes through the top of your head. Allow your jaw to droop while maintaining a relaxed tongue position in the front of your mouth. As if you were going to yawn, raise the roof of your mouth in the back. More air can enter the lungs as a result of the throat becoming more open. When you are standing properly and you notice yourself tensing up, try moving so that your head, shoulders, and back are resting against a wall. Being a better singer requires learning proper breathing techniques. Before singing a line, be sure to take a deep breath to ensure that you have enough oxygen to fully enunciate each word. Inhale through your belly rather than your chest. Your voice will sound better as a result, and you will have more control over it. Put your hand on your stomach and try to push it out as you inhale to make sure you are breathing properly. Spend a few minutes every day practicing belly breathing. Either lying down or standing up is acceptable for this. Once more, make sure your belly is rising with each deep breath.