Joe Rogan Interviews Louie Simmons

Wednesday, November 23rd, 2016

Joe Rogan interviews powerlifting legend Louie Simmons, and he has to laugh from time to time at how ridiculously over-the-top manly Simmons is:

How a Chess Champion Trains for the Big Game

Tuesday, November 22nd, 2016

Magnus Carlsen’s fitness routine seems rather hip:

At home in Oslo, Mr. Carlsen goes to a 90-minute hot yoga class two to three times a week. He plays defense on his local soccer team but says he prefers to attack when playing casually with friends. He trains with his team one to two times a week for an hour and usually has one game a week. During Norway’s long winters, he goes cross-country skiing and hiking on weekends.

Whenever he has time to kill, such as when traveling or waiting in line at a store, he uses the opportunity to play games on his phone. “I have a team of grandmasters that create interesting chess-related games,” he says. Lately, he has been playing a text-based, multiplayer role-playing game called Avalon. It is played in real time, so players are constantly thinking about the next move. “It’s a mythological environment where you can create your own character and move through over 20,000 locations over 19 continents,” Mr. Carlsen says. “It’s easy to get caught up and play for hours.”

Mr. Carlsen eats a mostly vegetarian diet. For breakfast, he makes a superfood smoothie with ingredients like açaí berry and hemp milk, or he’ll have a fresh pressed green juice, with ginger and lemon. Lunch is a salad topped with avocado, walnuts or pumpkin seeds. He likes Asian flavors and often makes a vegetable stir fry over brown rice for dinner. During tournaments he focuses on getting enough protein to maintain his energy over long time periods. He relies on plant proteins like beans, nuts, seeds or hemp protein and drinks water throughout the tournament.

Metabolic Effects of a 4-Day Outdoor Trip

Monday, November 14th, 2016

Researchers looked at the netabolic effects of a 4-day outdoor trip under simulated Paleolithic conditions:

Background: The observation that the emergence of common Western diseases takes place with much greater prevalence as societies migrate from natural-living cultures to modernized societies, has been well documented. For approximately 84,000 generations humans lived under hunter-gatherer conditions but recently endured dramatic change from our native lifestyle with the occurrence of the agricultural, industrial, and digital revolutions. The massive technological advancement that occurred within a relatively recent timeframe enabled humans to live in manner that is remarkably different than our pre-agricultural past. Consequently, the shift from a natural to a modern lifestyle likely promotes a gene-environment mismatch which causes metabolic dysregulation which causes disease.

Methods: Using a within-participant design, we examined whether, compared to baseline, changes in lifestyle towards a more Paleolithic-style pattern, for a four-day and four-night period related to changes in a variety of metabolic parameters. Two groups of 14 volunteers were isolated for a period of four days and four nights in the natural park Südeifel on the borders between Germany and Luxembourg. Participants lived outdoors without tents. The daily hiking performance was 16.4 km (approx. 24963 steps/day) and the daily activity time 5.49 h/day by a mean caloric intake of 1747 kcal/day.

Results: After four days of simulated Paleolithic conditions, body weight (-2.9%), body mass index (-2.7%), body fat (-10.4%), visceral fat (-13.6%) and waist-hip-ratio (-2.2%) significantly decreased, while muscle mass significantly increased (+2,3%). Additionally, fasting glucose (-6.5%), basal insulin (-44.4%), homeostasis model assessment-index (-49.3%) and fatty liver index (-41%) significantly dropped. In contrast, C-reactive protein, significantly increased (+67.1%).

Conclusion: Our study indicates that a short nature trip, where modern humans adjust their behavioral patterns to simulate a more Paleolithic-like condition, could serve as an effective strategy to help prevent or improve modern metabolic disease. Particularly, the major findings of an expeditious reduction of homeostasis model assessment-index and fatty liver index scores in only four days reveal the potential for meaningful benefits with such an intervention, even when compared to the effects of longer-term, single-intervention studies such as dietary or fitness programs on similar metabolic parameters.

(Hat tip to Mangan.)

Question Everything You Know About Fitness

Saturday, October 1st, 2016

Tim Ferriss talks to Outside magazine about some of the tactics, routines, and habits of billionaires, icons, and world-class performers he has learned from doing his podcast and collected in his new book, Tools of Titans — including some off-beat suggestions:

Every Athlete Needs a Vibrator
Specifically, the plug-in version of the Hitachi Magic Wand — but not for what you’re thinking (though you can do that, too). The device, when set on high, delivers the precise hertz most helpful for relaxing hypertonic (chronically tensed) muscles, at least according to the Russian medical-massage specialist who made this recommendation. Place the wand on the belly of a muscle (not where it connects to the tendons) for 20 to 30 seconds, which is often all it takes. It’s incredibly helpful for anyone constantly managing tight muscles. Pro tip: if you have a stiff upper back or neck, try the wand on the suboccipital muscles, at the base of your skull.

That item may not make it on my Amazon wish list.

I may have to try some of his other advice though.

The Superhero Genes

Sunday, September 4th, 2016

Stanford University scientist Euan Ashley and his team are looking for the superhero genes that give elite athletes their superhuman abilities — and which may yield medical insights, too:

The data analysis will take many years?—?there are too many possibilities to sift through them all?—?but the ELITE team has already isolated some 9,200 genetic variants that may explain preternatural athletic ability. “Our first focus is on the heart,” Ashley said, “but then we’re searching for variants across the whole genome.” One early contender, flagged just before my visit, is a gene known as DUOX. A mutation in the gene essentially confers what many nutrition gurus tout as the health benefits of antioxidants, mitigating the damaging effects of our usual cellular metabolism. In the past, DUOX mutations have been identified in a very specific population: People who’ve managed to adapt to living at extremely high altitudes?—?in the Andes, in particular?—?show the mutation, suggesting a possible link to increased pulmonary function. Could DUOX-targeting therapies help in hypoxia? Could they help with tissue repair, since the amount of oxygen in wounds is a crucial factor for speed of recovery?

Then there’s NADK, a gene involved in fatty acid synthesis. If you have lowered NADK, your body could be better at using fat as fuel, making you more powerful over time. So far, two athletes in the sample have the mutation, a high hit rate given its rarity. Could this be a weight-regulating therapy in the making?

Another intriguing variant found in several athletes is RUNX3?—?though, as with all of these mutations, the data are quite preliminary and any conclusions likewise so. Originally, the gene came to light in cancer research. Normally, it suppresses tumors, but in mutated form the suppression function is lost and increased cellular growth ensues. If you’re an athlete, cellular growth can be good: The better your muscles and heart grow, the more quickly you respond to training. The mutation, however, can also lead to tumors. There’s a finely calibrated and fungible line between overperforming and underperforming, between what makes us healthier and what puts us at risk.

What are the evolutionary roots of West African sprinting and East African distance running dominance?

Thursday, August 18th, 2016

Jon Entine argues that Usain Bolt’s Olympic gold shows again why no Asian, white, or East African will ever be crowned world’s fastest human, but Razib Khan argues that Entine’s wrong — because better drugs and biological engineering mean that the fastest human alive is soon going to be non-African, probably Chinese.

Khan sees running a few seconds faster in the 100 meter dash as a non-adaptively beneficial trait, but Steve Sailer wouldn’t be surprised if the ability to outrun those who are after you and mean to do you harm were an important life skill that is highly adaptive in Darwinian terms:

For example, in 1982, when I had just moved to Chicago, I was headed into the Century Mall on N. Clark St., when a black teen rushed out, followed by two twenty-something Hispanic security guards in close pursuit. I watched them head up Clark Street with the teen in sneakers pulling away from the guards in shiny black leather shoes.

But whether sprinting ability or distance running ability is best for survival depends upon how long pursuers’ sightlines extend in your home terrain.

The shoplifter then turned left at the first corner. It occurred to me that was an important life decision he had just made: if it was a dead end he was in big trouble. But if it were a thru street then he just needed to make a series of seemingly random turns until he had lost his pursuers.

In contrast, if the pursued had headed into open grassland, his pursuers could keep him in sight for a long time, so his better sprinting ability might prove nugatory if they had more endurance.

Perhaps in forested or brush covered terrain, as in West Africa, sprinting is selected for because the pursued individual can get lost faster, while in open grassland, as in East Africa, endurance running is the surest way to get away.

Muscular Human Cannonballs

Friday, August 12th, 2016

Elite female gymnasts are getting smaller, because smaller gymnasts have a better power-to-weight ratio and a lower moment of inertia — but there’s a bit more to it:

In the past, the judges gave taller, more elegantly moving young women advantages because they looked better. But that gave an advantage to Eastern European girls raised in the traditions behind the Bolshoi ballet. The Americans have lobbied to make scoring more objective, which gives the advantages to Mary Lou Retton-style muscular human cannonball body types like Biles’.

41-year-old Oksana Chusovitina

Sunday, August 7th, 2016

“Women’s” gymnastics is famous for its tiny teen athletes, but one Olympic competitor, Oksana Chusovitina, is 41 years old:

When American gymnastics superstar Simone Biles was born in 1997, Oksana Chusovitina had already won five world medals and an Olympic gold.

When Biles’ teammate Laurie Hernandez was born in 2000, Chusovitina was already the mother of a young son.

When Gabby Douglas made her Olympic debut in 2012, Chusovitina was competing in her sixth Games.

A list like this could go on all day, because there might be no other athlete in history who has defied the odds, and Father Time, like the 41-year-old Chusovitina. She is in Rio for her unprecedented seventh Olympics.

Aly Raisman, the U.S. team’s captain, is 22 years old, and she’s returning for her second Olympic Games. Her teammates refer to her as “Grandma Aly” because of her age and habits. And while she may be considered old in the sport, she has quite a ways to go if she wants to match Chusovitina as the oldest woman to ever compete at the Olympics in gymnastics.

Chusovitina was born in 1975 in what is now Uzbekistan, and she learned gymnastics through training in the rigid Soviet Union system. She won the all-around at her first major competition — the USSR’s junior national championships — as a 13-year-old in 1988. In 1991, at her first world championships, she earned three medals, including the gold on floor. To win that title, she mounted with a full-twisting double layout — a move so difficult that it was named after her. It’s still considered so hard that Biles, the favorite to win the 2016 Olympic title on floor, will use the same skill in her first tumbling pass — 25 years later.

She doesn’t train like the young girls:

Due to her age and injury concerns, she isn’t in the gym as much as most of her competitors these days. “At this time, I don’t need much physical training,” she said.

“I do a lot of mental training. I have muscle memory that my body has developed over the years. I typically put in two to two-and-a-half hours in the gym.

“And then I visualize exactly how the skill needs to be done. I do this in my head, and when I get to the gym, all the mental preparation that I did after breakfast or just walking around, it just transfers to the gym and, if I’m vaulting, I know exactly what my body needs to be doing. I know exactly what I need to be doing to get a better execution or a better height or a better landing.”

Presto

Wednesday, August 3rd, 2016

If Penn Jillette looks a bit different now, it may be because — Presto! — he just lost 100 pounds.

He talks to Reason‘s Nick Gillespie about Donald Trump, his crazy diet, and Bob Dylan’s genius:

Ancient and Modern Olympics

Sunday, July 31st, 2016

With the summer games approaching David Stuttard contrasts the ancient and modern Olympics:

While today’s Games stress inclusivity, their ancient counterparts were rigidly exclusive. To compete in this celebration of not just Greek (and, later, Greco-Roman) identity but of proud god-fearing masculinity, you had to speak Greek, be free from the pollution of murder — and be male. Women couldn’t even be spectators. Only the priestess of Demeter could attend.

The chief reason for these restrictions is that the original Games were not really about sport at all. Rather, they were one part of a major male religious festival in honor of the great god Zeus. Indeed, Olympia, site of the Games, was named for Mount Olympus, where Zeus was considered to have had his throne.

I’m not sure sure that the modern games aren’t religious — depending on your definition.

Olympic Vase by Pep Montserrat

The first Games, in 776 B.C., were small-scale and local:

Apart from sacrifices and other religious rites, it included only one sporting event, a footrace of 200 yards, a distance which the Greeks called a stade (hence our “stadium”), and which took well under a minute to run.

[...]

The stade race, run at the midpoint of the Games, remained the centerpiece — so much so that in the fifth-century B.C., when it became desirable to introduce an internationally recognized dating system, the polymath philosopher Hippias hit on the formula, “in the xth year of the yth Olympiad, when z was victor in the footrace.”

The formula caught on, not only promoting the importance of the Games still further but becoming the means whereby a triumphant runner could win everlasting fame.

The words gymnasium and gymnastics come from a time before lycra:

Like other athletes at the Games, runners competed naked. Again, the origins of this tradition were debated, but the most well-known involved Orisippus, a young man from Megara near Athens. Until 720 B.C., loincloths were de rigueur, but that year Orisippus raced so vigorously that his fell off. When he crossed the line to victory, it was seen as a sign from the gods and henceforth any kind of clothing was banned.

But the athletes probably didn’t look exactly naked. By Roman times, if not before, it was common first to anoint the bodies of competitors in oil, then to sprinkle them with dust or powder. One treatise recommended the dust of terra-cotta for helping to open pores, asphalt dust for heating the chilled and yellow earth for softening the skin, commenting that: “Yellow dust also adds glisten, and is a delight to see on a body which is in good shape.” Athletes may well have looked like moving statues.

It was also a time before sunscreen.

There were no team events in the ancient Olympics, by the way.

I find the tone of this passage almost quaint, like something from the pre-UFC 1980s:

The only contact sport forbidden to boys was the pancration, an almost-no-holds-barred free-for-all, in which only biting and eye-gouging were prohibited. A Roman commentator reflected that the competitor must “endure black eyes…and learn holds by which the fallen can still win, and they must be skillful in the various arts of strangulation.”

One pancratist’s win was particularly unconventional. Arrhachion came from Phigalia, a city in mountainous Arcadia. In 564 B.C. the two-time winner came to Olympia where “his opponent, whoever he was, got a grip first and held Arrhachion with his legs squeezed around his neck at the same time. Meanwhile, Arrhachion dislocated a toe on his opponent’s foot but was strangled and expired. At the same time, however, Arrhachion’s opponent gave up because of the pain in his toe. The judges proclaimed Arrhachion the winner and crowned his corpse.”

The ethos has changed most of all:

When Baron de Coubertin revived — or reimagined — the Olympics in 1896, drawing on the ethos of both the ancient Games and English public schools for inspiration, he averred: “What is important in life is not to triumph, but to take part; what is essential is not to have won, but to have fought well.” This may have been a fine late-Victorian ideal, but it was far from the ancient view. At Olympia there were no prizes for coming second, and, fueled by the Homeric exhortation “always to be best,” the desire to win kudos at almost any cost motivated every competitor.

For the aristocratic elite, it was in that most dangerous and exciting of all events, the chariot race, that the most kudos could be earned. Since its introduction in 680 B.C., leading Greek families from Sicily to Libya to the mainland and beyond coveted this prize above all others, because to win it was a sign of immense wealth and good judgment — and, since they hired charioteers to race for them, they ran no physical risks themselves.

Now I’m wondering why there’s no gilded Trump NASCAR car.

Weaker Grips

Thursday, June 23rd, 2016

Researchers from the Winston-Salem State University in North Carolina found that men and women under 30 have weaker grip strength than they did back in 1985:

The researchers asked almost 240 men and women under 30 — most 20 to 24 years old — to exert as much force as they could on a hand dynamometer, which measures grip force in pounds. On average, men’s hand strength decreased by 20 pounds, and women’s hand strength decreased by 10 pounds.

The culprit? Probably a combination of increased technology use at home and at work, and less manual labor. “As a society, we’re no longer agricultural or manufacturing,” Elizabeth Fain, an occupational therapist and lead author of the study, told NPR.

Ten to Twelve Percent Slower

Thursday, June 2nd, 2016

Transgender athlete Joanna Harper explains what happened after her transition:

In 2005, nine months after starting HRT, I was running 12% slower than I had run with male T levels; women run 10-12% slower than men over a wide range of distances. In 2006 I met another trans woman runner and the she had the same experience. I later discovered that, if aging is factored in, this 10-12% loss of speed is standard among trans women endurance athletes. The realization that one can take a male distance runner, make that runner hormonally female, and wind up with a female distance runner of the same relative capability was life changing for me.

Dorian Yates’ First Cycle

Friday, May 20th, 2016

I stumbled across an interview with Dorian Yates — it takes some odd turns, by the way — where he briefly mentions how he started using “gear” right before his first competition — where he blew everyone away:

It was 1985. I was 23 years old and had decided to enter my first competition after a year and a half of training, in which I had made excellent progress. I knew the others who would be competing would be using gear, and I wanted to even the playing field. It was a very deliberate decision that I didn’t take lightly, and I did as much reading as I could first. At 23, I feel I was old enough. At that age, you are fully matured physically, you’ve reached your full adult height, and so on. Even though I hadn’t been training terribly long, I had already managed to develop my physique to a decent level.

Looking back, I may have been able to win that contest without using anything. I did one six-week “building” cycle of 20 milligrams of Dianabol a day, which took me from 215 at 5’11” to 235. Those were the most dramatic results I ever saw from steroids. I took six weeks off the gear, then at eight weeks out from my contest I began using 15 milligrams of Anavar per day, as well as one shot of Primobolan a week, which was 200 milligrams.

I competed at around 210-215 and won that contest. EFBB [Britain’s equivalent of the NPC] officials were there and convinced me to represent the United Kingdom the following weekend as our heavyweight at the IFBB World Games. I placed seventh, and competed with men like Berry de Mey and Matt Mendenhall, both of whom were the top amateur heavyweights in their respective nations at that time.

I suppose Dorian was a natural, even if he wasn’t natural.

One Minute All Out

Wednesday, May 11th, 2016

It still surprises people that one minute of all-out exercise may have all the benefits of 45 minutes of moderate exertion:

[The scientists at McMaster University in Hamilton, Ontario] began by recruiting 25 out-of-shape young men and measuring their current aerobic fitness and, as a marker of general health, their body’s ability to use insulin properly to regulate blood sugar levels. The scientists also biopsied the men’s muscles to examine how well their muscles functioned at a cellular level.

Then the researchers randomly divided the men into three groups. (The scientists plan to study women in subsequent experiments.) One group was asked to change nothing about their current, virtually nonexistent exercise routines; they would be the controls.

A second group began a typical endurance-workout routine, consisting of riding at a moderate pace on a stationary bicycle at the lab for 45 minutes, with a two-minute warm-up and three-minute cool down.

The final group was assigned to interval training, using the most abbreviated workout yet to have shown benefits. Specifically, the volunteers warmed up for two minutes on stationary bicycles, then pedaled as hard as possible for 20 seconds; rode at a very slow pace for two minutes, sprinted all-out again for 20 seconds; recovered with slow riding for another two minutes; pedaled all-out for a final 20 seconds; then cooled down for three minutes. The entire workout lasted 10 minutes, with only one minute of that time being strenuous.

Both groups of exercising volunteers completed three sessions each week for 12 weeks, a period of time that is about twice as long as in most past studies of interval training.

By the end of the study, published in PLOS One, the endurance group had ridden for 27 hours, while the interval group had ridden for six hours, with only 36 minutes of that time being strenuous.

But when the scientists retested the men’s aerobic fitness, muscles and blood-sugar control now, they found that the exercisers showed virtually identical gains, whether they had completed the long endurance workouts or the short, grueling intervals. In both groups, endurance had increased by nearly 20 percent, insulin resistance likewise had improved significantly, and there were significant increases in the number and function of certain microscopic structures in the men’s muscles that are related to energy production and oxygen consumption.

The Sweet Spot for Intermittent Fasting

Wednesday, May 4th, 2016

Mangan shares some research that suggests that the sweet spot for intermittent fasting occurs between 18 and 24 hours:

Fasting Sweet Spot