
Exploring human health and performance literacy through informed science, philosophy, and common sense.
| Platform | Pricing | Only free issues | Publishes | Weekly | |
|---|---|---|---|---|---|
| Issues | 112 | Founded | 3 years ago | Last Issue | 25 days ago |
| Active | |||||

At five weeks out, much of my basic capacity started to return. I put more than half of my standard lifts back in while keeping BFR (I have developed a bit of a love affair). Five weeks out from my rib injury and in spite...
I'm working on something new: a compact field guide to understanding your personal performance data. Think HRV, resting heart rate, sleep scores, and what they're actually telling you.
Before I go any further, I want to make sure I'm b...
Progress in the human body is often more like a tidal shift that a step ladder. I’ve lived in a coastal town my entire life and much of my youth was spent deciphering how the tide that day would affect my ability to ride the waves that day,...
Weak abs are annoying. Let me be more specific. My abs feeling weak is annoying as hell. Having a strong trunk is something I normally pride myself with.
Ain’t pride a bitch though?
It’s good to have reminders of just how fragile our li...
Last week I shared that I recently separated my ribs during jiu jitsu practice. I outlined my return to performance strategy and laid out how I’d share my journey along the way. This week I have some insights into my progress with some more...
Subscribers, engagement, traffic and sponsorship for Check Engine Light.
| Subscribers | Engagement | 73 | Monthly Web Visits | ||
|---|---|---|---|---|---|
| Accepts Sponsors | Estimated Cost per Ad | ||||
The writers behind this newsletter.
HumanAF explores what makes humans tick as well as how we can be less fragile and more adaptable human beings. Through the lens of biological philosophy and human performance, we can clarify our own thinking and make our lives better.
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