Summarize the following:
for the best breath control. The diaphragm is a muscle beneath the lungs that contracts whenever you breathe in, allowing your lungs to expand. To breathe from your diaphragm, focus on breathing so that you can see and feel your belly expanding as you breathe in. Keep your shoulders loose to get the most air. You’ll likely need to take more breaths when you’re singing high notes, making it important to practice proper breathing techniques. to help with your breathing. Sit or stand up straight when you’re singing, paying careful attention not to slouch. This will give your diaphragm more room to expand and contract correctly. It’s not necessary to point your chin upwards—instead, just look straight ahead for the best posture. Many people think that looking slightly upwards extends your voice and produces a louder sound, but really it just puts tension on the muscles in your throat. Remind yourself to relax your shoulders and facial muscles before you begin singing. If the muscles in your face, neck, and shoulders are all tense, you won’t be able to produce your best sound.  Move your neck to the left and right slowly, pausing a few seconds before switching, to release any tension in your neck. Most people hold tension in their upper body without even realizing it. Take a deep breath and release the air, helping your muscles relax automatically. Just like with most other things, you need to be consistent to truly see a difference in your high note ability. Your voice has to be trained before it can reach its full potential. Do vocal exercises each day, trying to get your voice to go a bit higher each time.  Set small goals for yourself, such as trying a new vocal exercise every few days or trying to hold your high note a second or two longer each day. Be patient—don’t worry if you’re not developing a high singing voice as quickly as you’d like. It takes time!

Summary:
Breathe from your diaphragm Maintain good posture Relax your body to avoid tensing up your muscles. Practice daily to get the best results.