Category Archives: Fitness

Artificial Intelligence and atrophy of mental ability like intelligence, self-awareness, emotional regulation, and expression

on May 1, 2026 in Addiction, Creativity, Doof, Fitness, Nature, Relationships

I see more and more ads for artificial intelligence. This evening on the subway one ad promoted how AI could turn the workplace task of creating a slide deck from two weeks of many sub-tasks like compiling data and designing slides into one prompt followed by a complete slide deck. The task would take minutes now. I’ve heard a lot of uses for artificial intelligence. I haven’t heard of one[…] Keep reading →

Donated blood for the first time in a while, courtesy Sebastian Junger’s post

on April 25, 2026 in Fitness

Regular readers know I’ve read a lot about psychology, anthropology, economics, and why people do things. According to most theories, donating blood shouldn’t make much sense. It doesn’t cost that much in time, nothing in money, and has a low risk of loss, but you won’t get much direct benefit. The odds of you receiving your own blood are zero. Materially speaking, donating is a dead weight loss, but if[…] Keep reading →

Rediscovering “The bigger your achievement, the more it’s a beginning” through Turkish Get-Ups

on April 2, 2026 in Awareness, Fitness, Habits, SIDCHAs

Almost a decade ago I wrote a post The bigger your achievement, the more it’s a beginning. The effect applies all over in life, but my usual way of describing it is with marathons. Today, I’m posting about completing Turkish Get-Ups, but I’ll give context with marathons. Context with marathons Before you finish a marathon, it seems like a superhuman feat, even knowing that millions of people have run them.[…] Keep reading →

The first warm day of the year means overflowing doof garbage, of course

on March 10, 2026 in Doof, Fitness, PollutionAndDepletion, Visualization

Sunday was the first warm day of the year. It was shorts weather. Do we celebrate the abundance of nature? No, that’s not today’s American values. What are today’s American values? You can tell by our behavior. We buy doof, not food. We don’t prepare it. We buy it pre-prepared, which means overloaded with salt, sugar, and fat, then packaged. We don’t even eat fresh fruit on its own. We[…] Keep reading →

Why consistency? Self-awareness and integrity

on March 7, 2026 in Awareness, Fitness, Freedom, Habits, SIDCHAs

I write about sidchas and standard procedures a fair amount. I don’t remember how often I clarify the main reasons for doing them. You might think the point of fitness-related ones to be fitness. I’m proud of fitness results, but they’re more a side effect. One of the big benefits is mental freedom. I think many people consider diet and exercise sources of stress, never knowing if they’re doing enough[…] Keep reading →

“All it is is pain”: Skier Jessie Diggins on discovering her potential

on March 4, 2026 in Awareness, Fitness, Habits, SIDCHAs

I don’t pretend to be operating at the level of a top Olympic athlete in one of the most grueling sports (though my resting heart rate of 38 bpm probably indicates something) but the words of Jessie Diggins quoted below have resonated with me. Who is she? According to Wikipedia: She is the most accomplished cross-country skier from the United States in the sport’s history having won three World Cup[…] Keep reading →

Another personal best: (floor/bench press)

on February 5, 2026 in Exercises, Fitness, Habits, SIDCHAs

A few of my sidchas involve lifting weights. I don’t lift to get big or strong, though I like that those results happen. I might like attaining those results more for their being side-effects rather than specific goals. My two main reasons are 1) because our ancestors for hundreds of thousands of years didn’t eat by just walking to the fridge, they had to climb trees, dig up roots, and[…] Keep reading →

A sidcha and self-awareness update

on January 2, 2026 in Awareness, Choosing/Decision-Making, Fitness, Habits, Perception, SIDCHAs, Stories

Doing things consistently and daily for a long time enables you to notice nuances, which increases self-awareness. Since I have a six-day exercise cycle that I begin on the first of each month, in months with 31 days, I like to vary what I do with the extra day. In December I did two things. Sorry for the long post, but what I describe below felt like a meaningful experience[…] Keep reading →

Year 15, day 1 of my burpee sidcha

on December 22, 2025 in Fitness, Habits, SIDCHAs

I was 40 years old when I did my first burpee in 2011. Today I’m 54 and haven’t missed a day. Now I do more than burpees in what I call “my twice daily burpee-based calisthenics.” Daily burpees helped me develop the sidcha concept, which I consider one of the most important developments of my life. I’ve come to see sidchas as the most effective way to reach one’s potential.[…] Keep reading →

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