Evidence-based fitness & metabolic health for adults 40+ Strength ⢠Fat loss ⢠Longevity Fit Over 40 Plan + MetaFlex Community + Trusted brands ā¬ļø
⢠Why ultra low-carb can backfire long term ⢠What happens when cells struggle to produce energy ⢠The real reason some people are leaving carnivore ⢠Why blood sugar trends matter more than ideology ⢠And what I changed personally starting in 2023
This isnāt anti low-carb.
Itās anti-dogma.
Health isnāt about defending a philosophy.
Itās about improving outcomes.
And when your labs, performance, and energy improve⦠thatās the direction worth following.
Zane Griggs | Fit Over 40 Expert š
For years, I recommended low-carb.
Keto. Very low carb and intermittent fasting.
And for many people⦠it worked.
Until it didnāt.
Over time, I started seeing something I couldnāt ignore:
⢠Weight creeping up
⢠Fasting glucose rising
⢠Energy flattening
⢠Recovery slowing
⦠sometimes even worse. (911 level issues)
And it wasnāt just clients.
It was happening to me too.
So I did what Iāve always done ā I went back to the data.
Back to physiology.
Back to cellular energy.
And thatās when everything shifted.
What I Eat In A Day (2026)
Hereās a snapshot of what my diet actually looks like now:
š„© High-quality protein.
š Strategic carbohydrates ā yes, carbohydrates
š„ Whole food fats (not industrial oils)
š„¦ Micronutrient-dense plants (mostly kimchi or fermented)
No extremes.
No dogma.
No ādiet religion.ā
Just metabolic flexibility and cellular support.
In a new podcast episode, I break down:
⢠Why ultra low-carb can backfire long term
⢠What happens when cells struggle to produce energy
⢠The real reason some people are leaving carnivore
⢠Why blood sugar trends matter more than ideology
⢠And what I changed personally starting in 2023
This isnāt anti low-carb.
Itās anti-dogma.
Health isnāt about defending a philosophy.
Itās about improving outcomes.
And when your labs, performance, and energy improveā¦
thatās the direction worth following.
If you want the full breakdown ā including exactly how I structure my meals now ā watch now: https://youtu.be/NmYSR-csycc?si=uB2qq...
No extremes.
Just a better framework.
4 months ago | [YT] | 14
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Zane Griggs | Fit Over 40 Expert š
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Zane Griggs | Fit Over 40 Expert š
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