Your Best T1D Year

Alex St. John is six foot five, about 295 pounds, and three years into serious lifting when type 1 diabetes showed up mid-semester of his kinesiology degree, at a blood sugar of 504. His response was never "should I stop?" It was "how do I keep lifting?" 

Twelve years later he's a T1D exercise researcher in one of the top labs on the planet for this stuff, and he spends this hour translating science that usually reads like a tax form. The 48-hour insulin sensitivity bonus is real, and he confirms it. 

Exercise makes your insulin faster, not stronger (there's a Fast and Furious button involved). Fasted and fed lifting behave differently, and a seesaw explains why. Plus caffeine as low protection, what's in his gym bag, the endo who tried to "fix" his intentional bulk, an official kilt ruling, and a brand new Fastest Five Minutes world record.


Follow Alex: https://instagram.com/saintjohnscience
Know your type 1 diabetes risk with a painless cheek swab from T1D Scout: https://www.t1dscout.com
Helpful resources and newsletter: https://yourbestt1dyear.com
Connect with Neil: TikTok: https://tiktok.com/@the.betes
Instagram: https://instagram.com/thebetes
Facebook: https://facebook.com/neilgreathouse
LinkedIn: https://linkedin.com/in/neil-greathouse-a607b912
Website: https://yourbestt1dyear.com
Books on Amazon: Type 1 Diabetes – One Day at a Time: https://a.co/d/6UHooWJ
Type 1 Diabetes – True Stories: https://a.co/d/dfIlyI1

What is Your Best T1D Year?

Managing Type 1 Diabetes doesn’t have to be overwhelming.

Each 5-minute episode of Your Best T1D Year is packed with practical strategies, mindset shifts, and a little humor to help you feel more in control and less frustrated by diabetes.

Hosted by Neil Greathouse, this Monday, Wednesday, and Friday podcast delivers quick, relatable episodes that make learning about T1D effortless - so you can build small wins that lead to big changes.

📅 New episodes drop every Monday, Wednesday, and Friday.

🎧 Subscribe now and start making diabetes management feel easier - one small habit at a time.