cách ngủ 8 tiếng trong vòng 30 phút

Unlock the Secret to 8 Hours of Sleep in 30 Minutes

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Getting enough sleep and sleeping well throughout the night helps you stay energized and avoid fatigue and headaches. However, tossing and turning in bed is a concern for many people today. So, how can you easily get enough sleep and improve sleep quality? Let's explore how to get 8 hours of sleep in 30 minutes in the article below!

1. Benefits of sleeping 8 hours a day

Each person's sleep needs are different, but experts recommend that adults get 7-9 hours of sleep per day. Accordingly, 8 hours of sleep is considered ideal with the following benefits:

Improves mood

Lack of sleep makes you tired and unable to focus on work, harming both your health and life. According to research, getting good and sufficient sleep will help you eliminate fatigue, bringing a comfortable and energetic spirit. Experts advise that you should get 7-9 hours of sleep each day and ensure a complete good night's sleep to improve your mood.

 đi ngủ sớm tốt cho sức khỏe

 Getting 8 hours of sleep each day helps you wake up feeling refreshed and energetic. 

Maintains a balanced physique and healthy weight

According to one study, people who sleep less than 7 hours per night are 7.5 times more likely to be overweight than those who get enough sleep. Experts explain that lack of sleep changes hormone levels, indirectly leading to weight gain and obesity. 

Prevents headaches

People who do not get enough sleep (8 hours) each day are prone to headaches, migraines, and fatigue after waking up, which significantly affects their health and quality of life. Getting enough sleep and good sleep quality helps improve and prevent headaches effectively. 

Improves and prevents signs of skin aging

Sleep is a key factor in slowing down the skin aging process, improving issues such as dull skin, dark spots, crow's feet, wrinkles, and enlarged pores. Dark circles and eye bags will also improve if you maintain sufficient sleep every night. According to some studies, people who get 8 hours of sleep each day have younger-looking skin and better recovery after exposure to UV rays. 

 ngủ đủ giấc mang lại nhiều lợi ích cho sức khỏe

Getting enough sleep helps slow down the skin aging process, improving and preventing wrinkles, dull skin, and crow's feet.

2. How to get 8 hours of sleep in 30 minutes

Falling asleep easily and sleeping soundly all night is everyone's wish, especially for the elderly and those who frequently experience stress. You can try some ways to get 8 hours of sleep in 30 minutes below:

Muscle relaxation

The principle of the muscle relaxation method is to perform exercises that tense and relax different parts of the body. Here's how to do it:

  • Raise your eyebrows high for 5 seconds to tense your forehead muscles.
  • Smile widely to tense your cheeks and relax for 5 seconds.
  • Pause for 10 seconds.
  • Squint your eyes slightly closed, relax for 5 seconds.
  • Pause for 10 seconds.
  • Tilt your head back, looking at the ceiling for 5 seconds to relax your neck.
  • Pause for 10 seconds.
  • Continue the technique of tensing and relaxing your biceps:
  • Stand straight, extend both arms, inhale deeply.
  • Exhale, cross your arms, placing your right arm over your left and your left arm over your right as if hugging yourself.
  • Breathe deeply while pulling your shoulders forward with your arms.
  • Hold the pose for 30 seconds.
  • Release, inhale and extend your arms back.
  • Kneel and stretch to relax your back and shoulder muscles:
  • Kneel on a flat surface such as a mat or cushion, ensuring your knees are aligned with your hips. 
  • Lengthen your spine and fold forward, palms down.
  • Hold this pose for 30 seconds.
  • Repeat the movement 1-3 times.

How to get 8 hours of sleep in 30 minutes using the 4-7-8 method

The 4-7-8 breathing method combines breathing exercises from meditation with suggestion (or imagination). Here's how to perform the 4-7-8 breathing method:

  • Lie on your back, move your tongue to the back of your upper teeth.
  • Exhale forcefully through your mouth as if you are panting.
  • Continue to inhale gently through your nose, counting from 1 to 4.
  • Hold your breath and count to 7.

Choose pillows and mattresses from the Ru9 brand 

The quality of your pillow and mattress significantly impacts your sleep. A good, comfortable, and safe set of pillows and mattresses will help you feel at ease, fall asleep easily, and sleep better. There are various brands of high-end bedding on the market, among which Ru9 stands out – a pioneering brand in Vietnam that incorporates foam into bedding production.

Ru9's product line is not only highly praised by experts but also trusted by customers due to its health-friendly materials, diverse designs, and smart engineering that supports the neck and spine, preventing back, shoulder, and neck pain. Notable Ru9 products include the Niu pillow, Nest mattress, Original mattress, and more.

lựa chọn nệm gối Ru9

Choosing quality bedding helps you relax, feel comfortable, and sleep more deeply.

3. Secrets to a deep sleep

A quality sleep ensures sufficient hours and a sound night's sleep. It's not too difficult to achieve deep sleep by following these small tips:

  • Do not use mobile phones or tablets 1 hour before bedtime.
  • Do not drink coffee after 2 PM.
  • Drink chamomile tea, herbal tea, or honey water before going to bed.
  • Do light exercises such as yoga, meditation, walking, etc., for 15-20 minutes daily.
  • Sleep in a completely quiet environment.
  • Use a bedside lamp with warm light, such as orange, yellow, or soft red.

Above is a detailed guide on how to get 8 hours of sleep in 30 minutes. You should apply it daily to fall asleep easier and sleep more deeply. Don't forget to choose Ru9 bedding for yourself and your family to always have a good night's sleep with your loved ones!


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Which <a href="/en/collections/nem-foam" title="Nệm Foam">foam mattress</a> is right for you?Which <a href="/en/collections/nem-foam" title="Nệm Foam">foam mattress</a> is right for you?

Which foam mattress is right for you?

Explore and choose your perfect mattress with Ru9.

Compare mattress types
Compare mattress types

1. What is the primary user's build and physical condition?

A. Lightweight (< 50kg)
(Small and delicate build, scholarly-looking)
B. Average (50kg - 80kg)
(Common body shape of Vietnamese people)
C. Obese/Overweight (> 80kg)
(Muscles or large physique)

2. Who do you usually sleep with?

A. Sleep alone
(Freedom, personal preference is prioritized)
B. Sleep with Spouse
(Need quiet, don't disturb the person next to you when turning over)
C. Family co-sleeping (with small children) or Pets
(Requires a spacious, flat, extremely quiet, and safe environment)

3. What type of sleep surface are you currently using and how do you feel about it?

A. Compressed cotton mattress/Firm rubber mattress or Bamboo mat
(Very hard, flat)
B. Used spring mattress
(Has bounce, but may be sagging/vibrating)
C. Foam or natural rubber mattress
(Soft, snug fit)
D. Sleeping all over the place/Mattress too old to feel

4. What is your most preferred contact sensation (Feel Preference)?

A. Firm & Secure
(Prefers a firm surface, dislikes sinking in)
B. Soft & Contouring
(I like a mattress that conforms to my body, supporting my shoulders and hips.)
C. Bouncy
(Prefers a bit of bounce for ease of turning, a luxurious "Hotel feel")
D. Mát lạnh & Trị liệu (Cooling)
(Priority number 1 is COOLING and back pain relief)

5. What's the biggest "pain point" with your sleep right now?

A. Lower back pain/Neck and shoulder pain
(Optimal spinal support needed)
B. Stuffy and hot back
(Or night sweats)
C. Easily awakened
(Sensitive to noise/shaking from the person next to them)
D. No major issues
(Want to upgrade for a better experience)

6. Dominant sleeping position?

A. Lying on your back
(Need back support)
B. Lying on your side
(Needs shoulder & hip relief - pressure reduction)
C. Lying face down
(Need a firm mattress so your stomach doesn't sink in)
D. Constantly changing
(Need motion-support mattress)

7. Budget & Usage Needs?

A. Premium
(Investing maximally in health)
B. Best Value
(Quality/price balance)
C. Savings/Flexibility
(House for rent, students, extra mattress)