Health and fitness learnings for June: The more muscle you have, the lower your all cause mortality

First foremost — absolutely incredible essay on the bioelectric revolution in biology, thanks to my friendo Cedric for sharing it in his great newsletter:

Keep in mind a crucial point: in all these experiments, the genes of the worms are never edited. You get a wildly different functional worm with the same genes. And what’s even wilder is that some of these changes are enduring: without any further drugs or modifications, the two-headed worm produces offspring that are also two-headed, indefinitely. Think about what this means: we’ve achieved a permanent change in the structure of the worm, without changing its genes. We have transcended the genetic code and are instead learning to crack the bioelectric code of the body.

Now onto the health and fitness stuff I’ve learned this past month:

In summary walking stimulates, lymphatic system gets rid of toxins, optimizes our hormones and gets rid of bad bacteria, lowers SIBO by pushing it into the large intestines where it belongs, gravity.
https://x.com/asdrawingaf/status/1798721389525934513?s=46

Almonds are good for reducing wrinkles

The study analysed data from people aged 40 to 69 and found a causal link between habitual napping and larger total brain volume – a marker of good brain health linked to a lower risk of dementia and other diseases.

More muscle you have, lower your all cause mortality
Resistance exercise is closest thing to fountain of youth
Lift weights + Eat high quality protein

Late night food can disrupt sleep because it takes energy / muscles / systems to digest the food, which delays / disrupts sleep quality;
“Meal timing appears to be a modifiable risk factor for nocturnal awakenings and disrupted sleep.”

When we learn how to do something physical, whether it’s a karate kick or snapping our fingers, the cerebellum is hard at work. The cerebellum takes up just 10 percent of the brain’s volume, but it contains half of our neurons, which means it’s a densely packed area constantly buzzing with activity.

2/3 oz daily mushrooms = 45% less cancer risk
https://x.com/lorishemek/status/1797966646725800166?s=46

People with most saunas have lowest incidence of Alzheimer’s
Mercury detox — sauna is one of most effective ways to detox

Cold plunges — dramatically increases dopamine

Walk 15 miles a week, even if you do other exercise. There’s something special about walking that is distinct from running and other cardio. Humans are made to move slowly over long distances—it’s critical to longevity.

Stop drinking sodas and sugary energy drinks. After a few weeks you won’t miss them and a few months later they’ll seem disgusting. Sugar is enemy #1—it causes inflammation, which is the root of most disease.

Check posts categorized under Health for past updates

Health and fitness learnings for January: “tea consumption is associated with attenuation of biological aging”

Previous:

January:

Downsides of ashwagandha including acting like an SSRI: https://twitter.com/drcamrx/status/1667999241212686337

PeterAttiaMD: …his physical training program gives him a great VO2 max, his topical treatments give him much-better-than-his-genetics hair and skin, and his NAD+ precursor supplementation improves his rate of DNA repair.

Since at least the time of peripatetic Greek philosophers, many other writers have discovered a deep, intuitive connection between walking, thinking, and writing. (In fact, Adam Gopnik wrote about walking in The New Yorker just two weeks ago.) “How vain it is to sit down to write when you have not stood up to live!” Henry David Thoreau penned in his journal. “Methinks that the moment my legs begin to move, my thoughts begin to flow.” Thomas DeQuincey has calculated that William Wordsworth—whose poetry is filled with tramps up mountains, through forests, and along public roads—walked as many as a hundred and eighty thousand miles in his lifetime, which comes to an average of six and a half miles a day starting from age five

New study found that tea consumption is associated with attenuation of biological aging.
People who consistently drank >4 cups a day aged 40% slower than those who drank none.

Some studies suggest that people who cook more often, rather than get take-out, have an overall healthier diet. These studies also show that restaurant meals typically contain higher amounts of sodium, saturated fat, total fat, and overall calories than home-cooked meals

Anterior Mid-Cingulate Cortex (aMCC): When you do something you don’t want to do, this brain area gets bigger
aMCC is smaller in obese people, it gets bigger when they diet
aMCC is potentially the “seat” of willpower and will to live

Walnuts are great for the liver — helping with fatty liver diseases due to antioxidants and fatty acid content (omega-3 and omega-6)

Gut Microbiome/Immune Health: consume 2-4 servings low sugar-fermented foods per day such as yogurt, refrigerated sauerkraut, and pickles, kombucha with low sugar

This replicated the encoding benefit and showed that it was predicted by time spent in slow-wave sleep. Our findings suggest that wearing an eye mask during overnight sleep can improve episodic encoding and alertness the next day

Going to the gym when you don’t feel like it gives you the greatest high

Cancer hates mushrooms — 2/3 an ounce a day = 45% lower risk of cancer


“Mushrooms are like the swiss army knife for treating diseases.”

I’ll always remember what Synthesis founder Chrisman Frank told me: “Still haven’t met anyone who has quit drinking and regretted it.”