Dynzen

Experience
Understanding
Insight

[Camping Gear] Why I Switched from a Naturehike Air Tent to the Snowline Saturn 2-Room DX

A review of how I sold off my heavy, bulky Naturehike 12X air tent and brought in the Snowline Saturn 2-Room DX White tunnel tent for my family of four.

Tesla

[Tesla Log #4] Model Y 20-Inch Tire Replacement: Why I Chose Hankook over the $1,500 OEM

Replacing Model Y 20-inch tires after 4 years and 65,000 km. Instead of the expensive OEM tires, I went with Hankook iON evo. From price comparison to installation, a review of saving half the budget while improving ride quality.

Tech

[Tesla #1] 2022 HW3 Model Y, Finally Buying FSD

I paradoxically bought FSD after hearing Elon Musk announce that full unsupervised FSD is impossible on HW3. This is the record of upgrading from EAP to FSD while waiting for the v14 Lite release in June 2026.

Health

[CGM #13] 11-Day Journey Concludes: My GMI is 6.1% (Prediabetes)

Final review of the 11-day CGM experiment. Taking off the sensor, the surprising truth about Soju, and lifestyle changes after receiving a 6.1% GMI score.

Health

[CGM #12] The Betrayal of Homemade Curry: Glucose High Until Noon

CGM Day 11. I had a normal homemade curry packed with potatoes and carrots. Expected a spike, but it stayed high until noon.

Health

[CGM #11] The Miracle of Pork Belly and Half a Bowl of Rice: Peak Glucose at 146

CGM Day 10. I ate plenty of pork belly with half a bowl of rice and Ssamjang, yet my blood sugar stabilized at 146. A strong defense line built by veggies and protein.

Health

[CGM #10] Dakgalbi Was Fine—If Only I'd Skipped the Fried Rice

Day 9 of Continuous Glucose Monitoring (CGM). Nine days in, just one day left on the sensor. Iron plate Dakgalbi raised my blood sugar more gently than expected—until the fried rice arrived.

Health

[CGM #9] Sundaeguk and the 'Pause Button' Magic of a 30-Minute Walk

Day 8 of Continuous Glucose Monitoring (CGM). I had my favorite Sundaeguk for lunch and took a 30-minute walk. My blood sugar dropped while walking, but skyrocketed the moment I sat back down.

Health

[CGM #8] The Vanilla Latte That Erased My Healthy Lunch Effort

Day 7 of Continuous Glucose Monitoring (CGM). I had my usual simple lunch of 3 boiled eggs and soy milk, hitting a 156. Then I tested how much my favorite vanilla latte would raise my blood sugar, and it felt like injecting sugar straight into my veins.

Health

[CGM #7] Pear, Banana, and the Miracle of a 1-Hour Swim

Day 6 of Continuous Glucose Monitoring (CGM). A light dinner of a pear and a banana blasted my blood sugar up to 214, but an immediate 1-hour swim brought everything right back to normal.