Warrior Fitness Boot Camp (W.F.B.C.)

Finding My Inner Warrior, Military-Style -- Vanity Fair

I’ll never forget the first time I walked into Warrior Fitness Boot Camp (W.F.B.C.) to take my trial class. I had arrived 15 minutes before class to sign in and change—a time I assumed would make me one of the first people to arrive (my class began bright and early at 6:30 a.m.), but I immediately saw that I was mistaken. The majority of the class had long since arrived and had changed into workout gear. Sitting on benches across the room in matching black T-shirts emblazoned with the Boot Camp logo, I thought to myself, What have I done? The next hour was one of the most physically and mentally demanding things I’d done since moving to New York, but at the end of it I immediately signed up for a three-month unlimited package of classes.  

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My Comment: Ouch .... but it looks like a great workout.

How Exercise Affects The Brain

How Exercise Affects The Brain: Age And Genetics Play A Role -- Science Daily

ScienceDaily (May 18, 2012) — Exercise clears the mind. It gets the blood pumping and more oxygen is delivered to the brain. This is familiar territory, but Dartmouth's David Bucci thinks there is much more going on.

"In the last several years there have been data suggesting that neurobiological changes are happening -- [there are] very brain-specific mechanisms at work here," says Bucci, an associate professor in the Department of Psychological and Brain Sciences.

From his studies, Bucci and his collaborators have revealed important new findings:

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My Comment: Makes sense to me.

Energy Bursts May Be Key to Martial Arts Skills

A new method of studying the energy uses of martial artists could improve training. CREDIT: Sergey Lukyanov, Shutterstock

Ninja Science: Energy Bursts May Be Key to Martial Arts Skills -- Live Science

The energy spent by martial artists can now be analyzed with the help of devices resembling gas masks combined with mini-jetpacks, researchers say.

These findings could help martial artists train to become better fighters, scientists added.

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My Comment: Hmmmm .... many military applications are possible with this science.

When Exercise Just Isn't Enough

Credit: iStockphoto

From Cosmos:

BIRMINGHAM: Lack of exercise is not the cause of the obesity epidemic, said biologist John Speakman, who has found that we do not exercise less nowadays.

Speakman, from the University of Aberdeen, has collected data showing that too much food, not too little exercise has caused us to pile on the pounds.

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Why Exercise Won't Make You Thin

Exercise has been shown to be ineffective when it comes to losing weight – dieting is a better route Photograph: Getty

From The Guardian:

Got a few pounds to lose? Cancel the gym membership. An increasing body of research reveals that exercise does next to nothing for you when it comes to losing weight. A result for couch potatoes, yes, but also one that could have serious implications for the government's long-term health strategy

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Exercise Is Good For The Brain

From Live Science:

Working out on a treadmill isn't just good for the body, it's good for the brain, according to a new study, the latest to weigh in on the cognitive benefits of exercise.

Regular exercise speeds learning and improves blood flow to the brain in monkeys, the study found. The researchers suspect the same would hold true for humans.

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Routine Lifting May Not Be As Bad For Your Back As Thought, Research Suggests

Tapio Videman is a researcher in the University of Alberta's Faculty of Rehabilitation Medicine. (Credit: Photo courtesy the University of Alberta)

From Science Daily:

ScienceDaily (Apr. 15, 2010) — Tapio Videman says back disorders in the working population are among the most costly illnesses in developed countries around the world. Disc degeneration is the main suspected origin of severe back symptoms and the main target in spine surgery.

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Women Should Exercise An Hour A Day To Maintain Weight, Study Says

Moderate-intensity activity was defined in the study as walking or hiking, jogging, running, bicycling, aerobic exercise or dance, use of exercise machines, yoga, tennis, squash, racquetball and swimming. (Mark Boster / Los Angeles Times)

From L.A. Times:

The recommendation is aimed at women who don't want to diet but do want to avoid gaining weight. Some experts say to take it with a grain of salt.

Gloria Hale rose at 5:30 a.m. Tuesday, as usual, to swim laps before work. Active though she is, however, the 55-year-old Orange County woman was a bit stunned to learn the latest advice from researchers regarding exercise -- that women should work out 60 minutes a day, seven days a week, to maintain a normal weight over their lifetime.

"Most people are going to say, 'No way. I don't have time for that,' " said Hale, a trim 5-foot-5 and 138 pounds.

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Short Blasts Of Exercise As Good As Hours Of Training, Scientists Find

From The Telegraph:

Less really can be more when it comes to exercise, scientists have discovered.

The body can get as much benefit from a short but intensive bursts of exercise lasting ten minutes than it can from ten hours of moderate training.

The technique not only takes less time but also involves much less physical effort.

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Interval Training Can Cut Exercise Hours Sharply

By training intensely, people can cut their training hours
dramatically, research finds. Getty Images

From Discovery News:

By working out in intense intervals, people can squeeze a week's worth of exercise into less than an hour.

THE GIST:

* Intense exercise sessions can help squeeze a whole week's workout into less than an hour.
* Experts say interval training is twice as effective as normal exercise.
* Researchers are trying to learn now if older and less fit people can handle this type of exercise.

People who complain they have no time to exercise may soon need another excuse.

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Genes Help Explain Who Gets Fit

From Live Science:

When you put in hours at the gym, you expect to get fitter. It turns out, that assumption doesn't hold true for everyone. A new study suggests specific genes may determine, at least in part, how much we really benefit from exercise.

While "benefit from exercise" can mean plenty of things, from slimming down to boosting one's ability to complete a marathon, the researchers specifically looked at what is called VO2 max, or aerobic capacity. This is a measure of how much blood your heart pumps and how much oxygen your muscles consume when they constrict to, say, move your legs on a treadmill.

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Brute Force: Humans Can Sure Take A Punch

A boxer punching. Credit: stockxpert

From Live Science:

The human body can take a remarkable amount of punishment, given bones made of one of the strongest materials found in nature. At the same time, even an unarmed person can inflict an astonishing amount of damage with the proper training.

So how much does it take to crack a bone? And how much mayhem can a person deal out? In an era when "extreme fighting" has become a popular phenomenon, scientists are testing the extremes that athletes at the peak of their game can reach in order to help the rest of us.

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Shoes May Have Changed How We Run

From The BBC:

Wearing cushioned running shoes may have changed the way in which many of us run, new research suggests.

Using slow-motion footage, scientists have discovered that experienced barefoot runners land very differently from runners who wear shoes.

The researchers showed that runners who have trained barefoot tend to strike the ground with their forefoot or mid-foot, rather than their heel.

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Is Running Bad For Your Knees? Maybe Not.

Image: Tim Tadder / Corbis

From Time Magazine:

Perhaps because it seems intuitively true, the notion persists that running, especially when done long-term and over long distances, is bad for the joints. Indeed it would be hard to think otherwise when, with each foot strike, a runner's knee withstands a force equal to eight times his body weight — for a 150-lb. person, that's about 1,200 lbs. of impact, step after step.

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Dogs Better Than Human Walking Companions

From Future Pundit:

No surprise here. Oh, and cats aren't getting you any exercise.

Is it better to walk a human or to walk a dog?

New research from the University of Missouri has found that people who walk dogs are more consistent about regular exercise and show more improvement in fitness than people who walk with a human companion. In a 12-week study of 54 older adults at an assisted living home, 35 people were assigned to a walking program for five days a week, while the remaining 19 served as a control group. Among the walkers, 23 selected a friend or spouse to serve as a regular walking partner along a trail laid out near the home. Another 12 participants took a bus daily to a local animal shelter where they were assigned a dog to walk.

Click thru to read the details. Suffice to say, dogs rule.

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The Claim: Exercise More During the Day, and You Will Sleep Better at Night

From The New York Times:

THE FACTS It has long been said that regular physical activity and better sleep go hand in hand. Burn more energy during the day, the thinking goes, and you will be more tired at night.

But only recently have scientists sought to find out precisely to what extent. One extensive study published this year looked for answers by having healthy children wear actigraphs — devices that measure movement — and then seeing whether more movement and activity during the day meant improved sleep at night. The results should be particularly enlightening to parents.

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Exercise Prevents Aging of Cells

From Live Science:

Exercise is known to have a bounty of health benefits that can ward off age-related diseases, but a new study shows that regular physical activity has an anti-aging effect at the cellular level.

The research found that intensive exercise prevents the shortening of telomeres — the DNA that bookends chromosomes and protects the ends from damage — much like the cap on the end of a shoelace.

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80 Min Exercise Per Week Prevents Visceral Weight Gain

From Future Pundit:

Fat around your internal organs is thought to be a much bigger risk factor for heart disease than fat near the surface of the skin. Well, if you go on a diet, exercise, get your weight down, and then eventually go off the diet continued exercise will prevent the resulting weight gain from happening where the risk factor is greatest.

BIRMINGHAM, Ala. - A study conducted by exercise physiologists in the University of Alabama at Birmingham (UAB) Department of Human Studies finds that as little as 80 minutes a week of aerobic or resistance training helps not only to prevent weight gain, but also to inhibit a regain of harmful visceral fat one year after weight loss.

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80 Min Exercise Per Week Prevents Visceral Weight Gain

From Future Pundit:

Fat around your internal organs is thought to be a much bigger risk factor for heart disease than fat near the surface of the skin. Well, if you go on a diet, exercise, get your weight down, and then eventually go off the diet continued exercise will prevent the resulting weight gain from happening where the risk factor is greatest.

BIRMINGHAM, Ala. - A study conducted by exercise physiologists in the University of Alabama at Birmingham (UAB) Department of Human Studies finds that as little as 80 minutes a week of aerobic or resistance training helps not only to prevent weight gain, but also to inhibit a regain of harmful visceral fat one year after weight loss.

The study was published online Oct. 8 and will appear in a future print edition of the journal Obesity.

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Music Benefits Exercise, Studies Show

From Live Science:

With the Fall marathon season in full swing, thousands of runners are gearing up for the big day. Just as important as their broken-in shoes and heart rate monitor is their source of motivation, inspiration and distraction: their tunes.

Running with music has become so common that the two biggest names in both industries, Nike and Apple, have been joined at the hip with the Nike + iPod combination. So, what is it about music and running, or any exercise, that feels so right?

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