Regular scales at two octave intervals. Sing regular intervals from low in your range up two octaves and back down again. You can check your intervals by playing along with a piano; each white note step is corresponds with a one-interval step. Sing trills. This will warm up the muscles of your tongue and lips. Simple sing or hum a tone while you trill your tongue or lips. For your tongue, this will be a rolled sound like the ’t’ in ‘water’ or a Spanish ‘rr. ’ Lip trills are like blowing a raspberry. Siren up and down. Use a vowel to gently ascend from your lower range all the way up to the your upper limits. Then descend in a controlled fashion, as smoothly as possible.
Pushing your voice can result in permanent damage. Long periods of rest can cure fatigue and minor strain. [3] X Research source
Hydration is important for the health of your vocal folds. Use breaks to grab a drink of warm water or tea. Beginning singers will want to limit singing to about 20 minutes per day. With experience will come greater vocal strength which will translate to more practice time throughout the day. Even advanced singers should limit practice to several 15 - 20 minute segments. Each segment should start with a warm up, end with a cool down, and be followed by rest, and hydration. [5] X Research source
You should also see a vocal professional if you experience vocal discomfort or an uncharacteristic change in your voice for an extended period of time. A laryngoscopy is a procedure frequently performed on professional vocalists, where a small camera is used to inspect the condition of the vocal apparatus. [6] X Research source
You might look for a voice coach in the music department of at a local university. Seek out a voice coach at a local music school or institute. As a more affordable option, you might make use of video coaching. Some voice coaches provide pre-recorded videos for a fee, including helpful techniques on these recordings. [7] X Research source
The diaphragm is a band of muscle that stretches across the bottom of your rib cage. It acts like a bellows, drawing down to pull air into your lungs or pulling up to press air out.
Get a feel for the open throat you’ll need for your scream-singing by yawning. The upward shift of the back, upper regions of your throat is your soft palate raising. Your tongue should also be flat and somewhat retracted to improve the openness of your throat. Try breathing in on a ‘k’ sound. This will cause a greater space between the back regions of your tongue and your soft palate, helping you to feel the ideal shape for your throat. [9] X Research source
A trick you might use to constrict the sound in your chest is to place your hands on your chest and push inwards while keeping your posture straight.
Female vocalists attempting to accomplish this technique should practice by aiming for a tone at around B♭4, or middle the B♭ above middle C on a keyboard. Male vocalists can practice this kind of voice by singing lower in the register, at about the range of D4 - E♭4, or the D - E♭ above middle C on a keyboard. [16] X Research source
Another technique, steaming, can be used to improve your vocal healing. Boil water in a pot, drape a towel over your head, and use the towel to collect the steam and breath it in. Be careful not to put your head to close to the boiling water, or you may get scalded. Add a few drops of Eucalyptus essential oil to your water when steaming to improve the healing effects of your steam treatment. [18] X Research source
Choose a low, comfortable note. Gently hum as clear a note as possible. [21] X Research source
Generally speaking, alcoholic drinks are dehydrating and negatively impact vocal production. Port is generally accepted as an exception to this rule. [23] X Research source
