VO₂ Max After 40: From 48 to 59 — and Why It Slid Back to 56 In a year, my VO₂ max went from 48 to 59. Then I shifted my priority toward strength training, some aerobic volume disappeared, and the number slid back to 56. Below: what actually drove it up, what pulled it…
Meal Timing After 40: When the Eating Window Actually Works The length of your eating window matters less than where it sits relative to your sleep. A 2025 cohort of 33,052 adults found that mortality is lowest at an eating window of around 11–12 hours. Windows of 8 hours or less were associated with a…
Healthy Fats Over 40: What Actually Works Fat is not one category — it’s four different substances: saturated, monounsaturated, omega-6, and omega-3. Each behaves differently in the body. The real lever after 40 isn’t “eat less fat” — it’s shifting the balance between types.What ends up on my plate: olive oil as the foundation, fatty…
Carbs and Energy After 40: How I Rebuilt My Nutrition and Stopped Shutting Down at Midday After 40, the body processes carbohydrates differently — and the same foods that used to keep you going all day can now switch the brain off for two hours. I replaced fast carbs with slow ones at every meal…
40 Trillion Employees I Forgot to Feed: Fiber Intake for Men Over 40 Men over 40 need 35–40 grams of fiber per day. The average American man gets about 18. Only around 4% of the male population actually hits the mark. After 40, fiber matters less for digestion and more for the microbiome (which loses…
Breakfast for Energy After 40: Two Mechanisms That Change Everything After 40, the same breakfast that once worked often behaves differently. Two things change: morning cortisol has already nudged glucose upward before the first bite, and muscles respond less efficiently to small protein portions. For many men over 40, this turns a classic breakfast of…
Muscle Loss After 40: What’s Actually Happening and What I Do About It After 30, muscle mass starts declining at roughly 3–8% per decade — a process scientists call sarcopenia. By 40, the effects become harder to ignore, and strength often drops faster than mass: the muscle fibers responsible for explosive movement and heavy lifting…
The DRAMMA Model: Six Things Entrepreneurs Lack for Recovery Recovery isn’t about how many hours you sleep — it’s about which psychological mechanisms your rest activates. For entrepreneurs over 40, this is where standard advice fails. The DRAMMA framework identifies six: detachment, relaxation, autonomy, mastery, meaning, and affiliation. After a year of tracking my own recovery on…
Cold Baths: What They Actually Do, Where the Benefits Are, and Where It Turns Into Idiocy A cold bath is not magic and not a longevity tool. It is a controlled stressor that, when dosed properly, can improve alertness, concentration, and the subjective feeling of energy through a sustained noradrenaline response. The evidence, however, is…
Why Men Over 40 Chronically Under-Eat Protein I thought I was eating normally. Breakfast, lunch, dinner. Something in between sometimes. No hunger, no complaints. My body was functioning, my head was clear, and training was happening. I track sleep, training load, recovery, labs, and nutrition. Once I started tracking food properly, I saw something unpleasant…