1. Don't Tense Up
Avoid tensing up when singing high notes. Doing so may cause you to lose your rhythm and pitch, making the song sound disjointed and unpleasant. When hitting high notes, take a deep breath. If you can't reach the note, adjust the pitch to fit the melody—creativity is never wrong.
How to Relax Your Body:
- Close your eyes and imagine your joints loosening, your muscles relaxing, or perform a heavy workout until your body feels completely worn out, ensuring there's no pressure on any part of your body.
- Afterward, breathe deeply and gently so that the lyrics flow smoothly throughout your body.


2. Shape Your Tongue and Mouth Arch
By shaping your tongue and mouth arch while singing, you can hold your breath longer and take short breaks of 1 or 2 seconds, allowing you to be ready for the next part of the song. This technique will help you transition smoothly between notes and avoid sudden shifts in tone. It also gives the melody a more melodic and soothing quality.
How to Perform the Technique:
- After taking a breath to sing a phrase, curve your tongue to form a 'U' shape when looking at it from the front.
- Practice in front of a mirror and check if you can see the 'egg' shape with the tongue dipping down, indicating that you're opening your throat correctly.
- While singing, pay attention to some key points: Your lower jaw should be relaxed to avoid tension.


3. Practice Breathing
When singing, it's important to practice proper breathing techniques to control your breath and avoid straining your throat, especially when reaching high notes. Maintain good posture by standing or sitting upright, puffing your chest slightly, and gently tightening your abdomen to make breathing easier. Also, remember to keep some distance from the microphone to prevent picking up unwanted breath sounds. Proper breathing is essential for a strong and pleasant singing voice.
How to Practice:
- Focus on using your diaphragm for breathing, rather than your chest, as the abdomen can hold more air.
- Practice by inhaling deeply, causing your abdomen to expand, and then exhaling as your abdomen contracts—this technique will strengthen your breath for singing.


4. Vocal Training
Of course, we need to practice our voice when singing, right? While it's widely understood that vocal exercises are important, you should only spend 1-2 minutes warming up your voice before singing to strengthen your tone. Avoid overexerting yourself—don't push too hard as it may cause vocal strain, resulting in hoarseness that will affect your performance.
Opening your larynx helps you reach higher notes and allows you to sustain your voice longer. When the larynx is properly opened, you won't struggle for breath when hitting high notes. This is especially beneficial when singing songs that require long, resonant notes—an open larynx helps produce smooth, rich sound and enhances the emotional impact of your singing.


5. Drink Water
We certainly don’t want our voices to sound muffled or unpleasant while singing, do we? To ensure clarity, avoid beverages like soda, alcohol, or even milk and honey before singing. Instead, drink plain water to keep your voice clear and smooth. Don't forget to hydrate before you perform—no one wants to experience a dry throat while singing!


6. Sing in Your Own Natural Key
Every individual has a unique vocal range and tone due to their larynx structure, which makes each person's voice distinct. Before practicing a song, take time to understand how to manage the song, such as handling rhythm, breath control, and pronunciation, to get familiar with your natural vocal range. This knowledge will help you handle any situation that may arise on stage.
Stay comfortable, and avoid forcing yourself into any particular performance style when you are new to vocal training. Sing within your usual vocal range. Trying to sing too high for your voice may cause you to lose rhythm, while singing too low might make it hard to produce sound. Both can lead to frustration and may cause you to give up.


7. Choose a Song That Matches Your Vocal Range
Not everyone can sing every song, or if they do, it may not sound good. So why not choose a song that suits your voice and perform it beautifully? Pick a song that best fits your vocal quality and practice it for 5-10 minutes every day, whether you’re in the shower or cooking, while focusing on perfecting your pitch.
The method to determine which songs fit your vocal range is simple: use a musical instrument with accurately tuned pitches, and try notes that increase in pitch from low to high until you reach the highest note you can sing without straining or losing clarity. This will mark your upper vocal range. Similarly, by singing lower notes, you can find your lower vocal range. With these ranges established, you can select songs within this range to ensure your singing remains on pitch and your voice stays strong.


8. Change Your Lifestyle
In addition to practicing your vocal strength and range, it’s important to make lifestyle changes. This doesn’t mean completely altering who you are; instead, small adjustments can help improve your health and overall well-being. Depending on your circumstances and preferences, you can apply different methods at varying levels to enhance your life.
How to implement:
- Improve posture: Don’t wait until singing to correct your posture. Make it a habit to maintain good posture to strengthen your voice.
- Engage in physical exercise: Running and interval training help improve overall health and lung capacity.
- Make your facial muscles more flexible: Practice stretching your mouth, pushing your tongue in different directions, yawning widely, and making funny facial expressions. These exercises will shape and refine the tonal quality of your voice.


9. Sing Karaoke Regularly
If you have a home karaoke setup, it can be an incredibly helpful tool. With modern equipment such as karaoke speakers, players, amplifiers, mixers, and wireless microphones, you can create a truly professional sound system. These high-tech devices with advanced features offer a vast library of offline songs, with hundreds of thousands of tracks for you to enjoy. You can also sing online karaoke with the latest hits.
Singing karaoke every day allows you to hum wonderful tunes while practicing. Your friends can serve as an audience, offering feedback to help you improve. Over time, this method will lead to progress, and you can aim to sing karaoke at least once a week to speed up your practice.


10. Expand Your Mouth
Widening your mouth helps with clearer pronunciation and enhances your vocal range. When you open your mouth wider, the airflow increases, which makes your voice more powerful and resonant. This exercise will help you project your voice with more volume and resonance. Keep practicing regularly to develop a stronger, more dynamic voice!
How to do it:
- Try mimicking the motion of yawning, opening your mouth wide with your jaws slightly apart. This will make your voice louder and more powerful, while also making it easier to control your breath.
- While performing this exercise, adjust the shape of your mouth using your tongue, ensuring that it touches your lower jaw.


11. Practice Pronunciation
In any great song, the lyrics play a crucial role in shaping the song’s quality, and they are also the emotional core that resonates with the listeners. Lyrics that are heartfelt and meaningful will easily win the audience’s affection. Therefore, having precise and clear pronunciation is essential to conveying these lyrics effectively.
How to do it:
- Focus on adjusting the shape of your mouth and tongue while pronouncing words.
- Practice sounds like 'a', 'e', 'i', and 'o'. This only takes a minute or two but can significantly improve your singing. A song with clear pronunciation will always sound better.


12. Correct Posture
When singing, ensure you maintain the proper posture by keeping your back straight and chest forward, while your neck should remain upright. This will help you inhale and hold your breath more effectively. Not everyone pays attention to this, and naturally, you will find your voice more resonant when standing rather than sitting or lying down, as standing allows for deeper breaths and creates a more powerful vocal projection.
How to do it:
- Keep your head aligned with your shoulders
- Relax your jaw and point your tongue towards the entrance of your mouth
- Relax your shoulders
- If standing in the correct posture feels strained, try positioning your back, shoulders, and head against a wall


