Physical condition management has moved to the "era of wearing it on the arm". How to visualize "something is wrong" on a smartwatch
Physical condition management is "an era of wearing it on the arm"
How to visualize "something is wrong" on a smartwatch
"I've been feeling unwell lately."
Isn't that a day like that?
During this period of high temperature and humidity, you may not be tired or sleep lightly.
But it's not enough to go to the hospital, and I'm so busy that I put it off.
I would like to recommend daily health checks" with smart watches for such people.
The era of digital health has arrived
In recent years, the evolution of wearable devices has significantly lowered the hurdles for health management.
Just put on your smartwatch and it will automatically record the following data:
- Sleep quality (deep sleep, light sleep, number of awakenings)
- Fluctuations in heart rate and stress levels
- Exercise, calories, and steps
- Blood oxygen level and skin temperature (compatible models only)
In other words, you will be able to "grasp the voice of your body with numbers".
The power of data to not miss "something is wrong..."
In fact, signs of poor health often appear as numbers.
- Days when sleep scores are low → You tend to feel tired and have difficulty concentrating.
- Heart rate is high → Possible unconscious stress state
- low oxygen saturation during sleep → May be a sign of sleep apnea
If you can detect these changes early, you will be able to decide that you should not overdo it today, and it will also be a hint to adjust your life rhythm.
What specific numbers should I look at?
Smartwatch data contains many hints that can inform you of changes in your physical condition.
Paying attention to the following items will make it difficult to miss the signs of discomfort.
-
Consecutive days with a sleep score of 60 or less
→ Leads to chronic fatigue and difficulty concentrating -
Less than 20% of deep sleep
→ Poor sleep quality and your body may not be able to keep up with your recovery -
Resting heart rate (RHR) greater than +10 above usual
→ May be a sign of excessive stress, poor health, or fever -
Stress levels remain high for several hours
→ Mental fatigue or autonomic nervous system disturbance is suspected -
Respiratory rate (RPM) higher than usual
→ Possibility of respiratory problems or starting to catch a cold -
There are days when blood oxygen level (SpO2) drops below 95%
→ Need to be careful about sleep apnea and shallow breathing -
Skin temperature is at least 0.5°C higher than the previous day
→ Low-grade fever, signs of infection, or changes in menstrual rhythm
The numbers of smart watches are just an opportunity to "notice".
When you think, "Something is wrong," it is very effective as a material to look back on.
[By application] 2 recommended smartwatches
🥇 Xiaomi Smart Watch Redmi Watch 5 Active
**A talented person who can buy for less than 5,000 yen. Perfect for everyday use! **
- Sleep analysis, heart rate monitor, and stress check support
• OLED display & 1 (4) more than 0 workout modes
• Battery lasts up to 1 (8) days and charges fast
🥈 Apple Watch SE (2nd generation)
**Optimal solution for iPhone users. The notifications are perfect. **
- Wide range of heartbeat/fall detection/app linkage
- Highly expandable with watchOS
- Family sharing allows you to manage your family's health
Conclusion | A new sense of security called "physical condition in numbers"
The human body is more delicate than you think.
The more people tend to force themselves to work hard, the more reassuring the "silent watch" like a smartwatch.
Every busy day is the habit of looking back on your body with numbers.
Why don't you start by "trying to put it on even while you sleep"?
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