Posts Tagged ‘running’

Is The World Running Out of Cosmetic Scientists?

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Where are we going to find the next generation of cosmetic chemists? I bet that question is not often on your mind, but it might matter – a study published October 10th, 2008, says that girls who are especially gifted in math and science often choose other career paths based on the lack of importance American culture places on math, deficiencies in the public school system, and very few women role models.

According to ScienceDaily, data reflects the fact that top mathematicians in the country are, in fact, foreigners by birth. The US is starting to let other countries fill our needs when it comes to engineers, mathematicians, scientists…and cosmetic chemists. The study shares that both girls and boys in the US find their math and science talents overlooked, or worse, discouraged. Second-generation children of immigrants from a country where math is valued are more likely to have their gifts identified and nurtured.

In younger grades, girls are often as good as or better than boys in their math classes, but upon reaching middle school, they lag behind due to peer demands and society’s attitude. By the time they reach high school, girls with this ability are likely to fall even further behind due to more social expectations and failure of schools to challenge them appropriately.
What we need to do to insure the US the future of things like the Beauty Brains Blog and the chemists that run it is to change our attitude towards math and science now – so that in the future, the brains of beauty will not be lost.

View full post on The Beauty Brains

How should I clean mushrooms and what should I do with the stems? Will washing mushrooms under running water end up with waterlogged, soggy mushrooms?

How should I clean mushrooms and what should I do with the stems? Will washing mushrooms under running water end up with waterlogged, soggy mushrooms?

View full post on The World’s Healthiest Foods

A Beginner’s Guide to Trail Running

“The woods are lovely, dark, and deep,
But I have promises to keep,
And miles to go before I sleep,
And miles to go before I sleep.”
~Robert Frost

Editor’s note: This is a guest post from Matthew Frazier of No Meat Athlete.

Why does the popularity of trail running in the United States surge every time there’s a national crisis or period of epidemic uncertainty?

Simple answer: Running like a wild man or woman through the woods nurtures the soul.

Trail running satisfies a primal need for movement through nature, presumably left over from our days as hunters. When things spin out of control in an age of iPads and Droids, running in the woods is one thing we can count on to be pretty much the same as it’s always been.

That’s your fancy explanation. My real reason for trail running? Getting dirty makes me feel way more badass than I am.

So what does the average road runner have to gain from venturing out into the wilderness?

Two things. First, reduced risk of injury: The soft, ever-varying surface of the trail lessens the likelihood of an overuse injury, strengthens core muscles, and ultimately makes for more comfortable long runs than asphalt. Second, a rush that road running just can’t give you. It should come as no surprise that soaking in the essence of the forest results in a quantifiably-greater endorphin release than does breathing in roadside fumes.

Trail running has done more than make me a stronger, happier runner: It has made me a runner, period. For seven years before finding the courage and initiative to learn a new type of running, I ran strictly on roads. I relished the day-to-day routine of my training. But I refused to call myself a runner until I could truly enjoy the act of running for its own sake.

It took trail running to make me feel like a runner. Don’t wait as long as I did to try it. Here’s what you need to know to hit the trails safely and discover this wildly soothing side of running.

Trail Running Gear

At its best, trail running is a more minimalistic endeavor than road running. While iPods, GPS devices, and heart rate monitors have become musts for many runners, technology tends to take away from experience of trail running. Even a watch is dispensable.

Still, there are certain necessities for trail running, some of which require different considerations from running on roads.

  • Clothing: The same technical apparel that you wear on roads works for trails, but choose something that you don’t mind getting dirty or snagged.
  • Shoes: Road shoes work fine for short runs. If you decide to stick with trail running, however, you’ll eventually want to get a pair of trail shoes. They offer a stronger, protective sole and greater stability than most road shoes. And while the idea of barefooting on trails is appealing, it’s smart to run a trail in standard shoes first to get a feel for how sharp those rocks are.
  • Water bottle: If you’re not big on drinking from streams, you’re going to have to carry your water with you. A favorite among trail runners is the handheld water bottle that straps to the hand and has additional pouches for things like keys, ID, and food. For longer runs, consider a hydration vest. Nathan Sports is a popular brand for both hydration options.
  • Insect repellent: Depending on where you’re running, bug spray may or may not be necessary.
  • Headlamp or flashlight: One of the coolest things about trail running is that you can do it pretty safely at night, without having to worry about cars. But for running at night, a headlamp or flashlight is absolutely necessary. The LED versions are both lightweight and bright.

And don’t forget a towel and a change of clothes, socks, and shoes for afterward. If you’re doing it right, you’ll be wet and dirty by the end of the run.

7 Steps to Your First Trail Run

1. Find a trail.

By far the best way to start trail running is to find a local group of trail junkies and run with them. They’ll know the best trails in your area and help you get started. I met my trail-running group through my town’s running club; you can search for running clubs near you at Run the Planet’s club directory.

If you can’t find a group, the American Trail Running Association’s website offers a free directory of U.S. and international trails.

Be sure to distinguish between non-technical and technical trails. Non-technical trails are paved, gravel, or dirt roads that are generally easy to negotiate. Technical trails are narrow, dirt or rocky paths offering every variety of challenge that most people associate with trail running.

2. Slow down and take short, quick strides.

You can expect to run about 20 percent slower on trails for a given level of exertion than you would on roads. You’ll find steeper hills, more side-to-side movement, and lots of obstacles to deal with. Trail running is most fun when you forget about pace and do what feels good.

Shorten your stride so that your weight is over your feet most of the time; this allows you to react quickly and maintain balance. You’ll find that trail running works your core and stabilizer muscles more than road running, so it may help to focus on keeping your core engaged.

3. Don’t be afraid to walk the hills.

The surest way to identify a road runner on the trails is to look for the guy who runs past everybody on the uphills, only to be passed again on the downhills. Trail runners know that it’s usually more efficient to walk up the steep hills and conserve energy to make up time on the way down.

4. Scan the ground five to ten feet in front of you as you run.

When you’re running trails, you need to pay extra attention to where you step. But you certainly don’t want to be staring straight down at your feet the whole time.

Continuously scan the ground a few yards ahead of you while you’re running. As you notice an approaching obstacle, shift your attention to your feet to do whatever is necessary to clear the obstacle. And don’t be lazy—pick up your feet just a little higher than you think is necessary to avoid a root or rock. Too many falls happen due to simple complacency.

5. Keep a distance of ten feet from other runners.

If you’re going to pay attention the ground in front of you, it helps if you can actually see it. If that’s not enough reason to keep your distance, trail runners are required to change speeds all the time, rarely with warning. Nobody likes getting rear-ended.

6. Watch out for slippery roots and rocks.

If you can step over a fallen tree, root, or large rock, rather than on it, do it. Lots of them are more slippery than they look. And when crossing streams, it’s often safer to walk directly through the water than to try to tiptoe across wet rocks. (You’ll avoid being called names, too.) It’s trail running; you’re supposed to get muddy and wet!

7. Be safe. It’s not called “the wild” for nothing.

You know, the common-sense stuff. Whenever possible, run with a friend. Bring a map if you’re running a new trail for the first time. Have a first aid kit in the car, and carry extra food with you for emergencies. Bring along a cell phone or pepper spray if you’re running alone.

And know the area you’re running—how to deal with the wildlife, when and where hunting takes place, when the sun goes down, and anything else that might pose a danger.

Trail Running Resources

  • Born to Run, by Christopher McDougalla bestselling, “creative nonfiction” book about ultramarathoning, barefoot running, and of course, trail running. Informative and hugely inspiring.
  • Trail Runner Magazine - the magazine features articles and reviews; the website has lots of beginning trail running resources and a race calendar.
  • American Trail Running Association – most useful for its trail directories and a trail race calendar.
  • Trails.com – though not about running, a solid resource for all things outdoorsy; includes forums and a Trail Finder (some features require registration).
  • Trailspace.com – tons of reviews of trail shoes, hydration packs, headlamps, and other outdoor equipment.

You have everything you need. Don’t wait another day. Happy trails.

Matt Frazier’s running breakthrough came when he realized he could run faster and farther with a vegetarian diet. On his blog, No Meat Athlete, he shares clean-fuel recipes and running insights gained as he trains for his first 50-mile ultramarathon.



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The Complete Beginner’s Guide to Barefoot Running

‘And forget not that the earth delights to feel your bare feet and the winds long to play with your hair.’ ~Kahlil Gibran

Post written by Leo Babauta. Follow me on twitter or identica.

When I first heard about barefoot running, several years ago, I was skeptical — don’t we need cushion to protect us from injuries, and why would I want to run barefoot, anyway?

But several months ago, I read a few influential articles (stemming from the popularity of Christopher McDougall’s book, Born to Run) and decided to give barefoot running a try. Why not?

Today, I’m happy to say I’m a barefoot runner, and I love it.

I’ve given away my Asics, and now I run exclusively with my Vibram Fivefinger KSOs or completely barefoot. I’m running as fast or faster than ever, lighter than ever, injury-free, and I feel connected to the ground I run on. My feet have become stronger, and I feel better. Running was always fun, but now it feels like play!

The Whys of Barefoot Running

For decades now, runners (including me) have been sold on the need for good running shoes — if you want to prevent injuries, invest in good shoes. Proper cushioning, and sometimes rigid motion control or stability features, were needed, and if you had injuries, you probably had the wrong shoes.

But recent studies have proven what traditional peoples have known all along — that running barefoot strengthens your feet and is a more natural way to run. Running in cushioned, motion-controlled shoes is like having your neck in a cast for a month — when you take the cast off, your neck muscles will be weak. You also pound your feet much harder with running shoes, causing problems not only with feet but knees and other joints. We’re making our feet weak, and pounding them hard — it’s no wonder we have all kinds of injuries.

When you first start running barefoot, your feet will be weak, so take it very slowly at first. It takes weeks and months to build up the strength necessary for faster or longer running, but after awhile, your feet get stronger than ever before.

There are numerous studies still being done on this, so don’t draw any long-term conclusions yet. My thinking is to give it a try, and see how it works.

Even more important that the strength of your feet is your connection to the earth. Simply put, shoes shelter us from the surfaces we run on, but that’s not always a good thing. Read The Barefoot Philosophy for more.

However, a big caveat: if you think barefoot running will make you faster, you’re probably going to be disappointed. It’s not about running faster — although it is possible. From what I can tell, I’m running faster than ever, though I’m also lighter than I’ve been since I was around 18 or 19. Running barefoot is about connecting with the ground, about feeling, about freedom and lightness, about fun. It’s not about speed.

Read Barefoot Ted on this for more — he knows way more about the topic than I do, and is an amazing resource.

Equipment

It might seem weird to talk about “barefoot running equipment”, but it’s not a bad idea to use “barefoot shoes”. A contradiction? Of course — what would life be without contradictions and ironies?

I mentioned my Vibram Fivefinger KSOs … Vibrams are the most popular of minimalist shoes that simulate barefoot running. The KSOs, from my research, are probably the best Fivefinger model for running. While they might seem a little expensive, running shoes can often cost this much, and if you shop around, you can probably find a pair for under $100.

Why use Fivefingers? They remove the cushioning and motion control of running shoes, allowing your feet to strengthen and feel the ground more, but still give your feet the protection you’ll probably want as you head out on roads of asphalt and glass, and trails strewn with pebbles and roots. It’s actually a good idea to start with barefoot shoes, as they make a great transition into barefoot running.

It’s worth noting that many traditional societies that run without cushioned shoes (such as the native Tarahumara tribes of Mexico, featured so prominently in Born to Run) often do use some kind of sandals or other protection against getting cut on the soles of your feet.

Do you need barefoot shoes like Fivefingers? No. You can go outside right now and get started, with no shoes. It would be smart to start on surfaces you know are safe from glass, metal, and rocks, though, as you don’t want your barefoot experience to be a painful one.

Fivefingers allow you to learn the mechanics and form of barefoot running, build your strength, and transition into barefoot running, without the pain.

How to Get Started

In a word: slowly.

Many people make the mistake of doing too much, too quickly, and that’s a big mistake. It can lead to pain, injury, and discouragement. Remember, your feet, ankles and calves are weak from running or walking with shoes all the time. You will find a lot of soreness if you go too far or too fast. You need to build it up slowly, gently.

Here’s what I recommend:

1. Try running barefoot or with barefoot shoes on a hard surface, just for a few minutes, slowly. Maybe at the end of a regular run, if you’re running regularly. If you’re not a regular runner, just do a short run for a few minutes, because your body won’t be used to running for any longer amount anyway. Running on a hard surface is good for your first few times, because you will naturally run with better form — with shoes, you’re used to pounding on your heels and overextending your legs, but when you’re barefoot, you have no cushion, and running by extending and pounding your feet on your heels is going to hurt on a hard surface. Run lightly, landing quietly and softly on your forefeet or midfeet. See more about form below.

2. Slowly lengthen the time you run barefoot (or with barefoot shoes). Just a minute or two longer, a few times a week. Go slowly — don’t try to sprint or run hard. Continue to run lightly, working on not pounding. Try different surfaces — asphalt, concrete, grass, dirt. Let your body slowly adapt to this new running style, and your muscles slowly get stronger.

3. Eventually, you can do shorter runs completely with barefoot shoes. Shorter runs might mean 15-30 minutes if you’re an experienced runner, or perhaps 10 minutes for a less experienced runner. For longer or harder runs, you might still wear shoes for now, because you’re not ready for long or hard runs barefoot. Let this phase take several weeks.

4. Eventually you can stop using your running shoes. Especially if you have barefoot shoes and are used to running in them for longer runs. Your feet and legs should be stronger at this point. It might take a couple months to get to this point. I let my Asics sit in the closet for a month before I got rid of them.

5. Gradually try running completely barefoot, on softer or smoother surfaces. A park with a smooth concrete surface, or grass or beaches, are good places to start running without the barefoot shoes. Your soles are probably soft and sensitive if you’ve been using shoes most of your life, so it takes some adjustment to all of a sudden feel varied and rough surfaces under your feet. Starting out on rougher asphalt or surfaces with lots of pebbles (or worse, glass or pieces of metal) is a bad idea. I know — I tried it the first few times and it hurt! Eventually you can do short to medium runs with bare feet.

Remember, at each stage, go slowly and take your time. There’s no need to rush it, and even if you’re feeling ambitious or you think you’re better than the rest of us, hold back. It’ll make the whole experience much, much more enjoyable.

The Barefoot Running Form

Some notes on form:

  • Land on your forefeet or midfeet (balls of your feet) instead of your heels. Too much on your forefeet can make your calves sore. If you feel yourself landing on your heels, shorten your stride.
  • Strides should be short — don’t extend your legs as far as you do with shoes. It should feel almost like you’re running in place.
  • Keep upright and balanced. Keep your feet under your hips and shoulders.
  • Stay light. You should feel like you’re light on your feet, not pounding at all. Barefoot runners tend to be a little more springy in their step.
  • Run quietly. If you are making a lot of noise with your steps (as shoe-wearing runners do), you’re pounding too hard. Try to run softly, quietly, like an animal.

FAQs

Some Frequently Asked Questions — if you have other questions, please ask them via Twitter and I’ll add answers to this section.

Q: I’ve heard (or experienced) that Vibram Fivefingers start to smell bad after a few weeks. How do you keep them smelling fresh?

A: Interestingly, my Fivefingers didn’t smell at all for almost two months, so I wondered where this notion came from (and I don’t have odorless feet). But then they started to smell, so I just followed the Vibram recommendation: throw them in the washer with a little laundry soap, and let them air dry (not in the dryer). Works like a charm. I do this every two weeks or so. They dry quickly.

Q: Have you experienced any pain or injuries yet?

A: No, but keep in mind I’ve only done it for a few months now. The jury is still out. Sometimes I’m a little sore after a longer run, but then I realize that I was pounding too much, and the next time out I am a little more conscious of my form and everything is fine.

Q: My calves get really sore! What’s up?

A: This is probably normal. You’re running with a different form, and anytime you do a new physical activity you’ll probably get some soreness. Just be sure to start slowly, and just do a few minutes first, and increase slowly. You’ll minimize the soreness this way. I still sometimes get pretty sore after doing barefoot sprint intervals, but I’m probably pounding too fast when I sprint.

Q: Do you have problems with glass or rocks?

A: Sometimes. I tend to watch the ground a little more than I used to, which is a good thing — it forces you to be more conscious of where you’re running. I try to avoid places that are too rocky, and I go around glass. I haven’t had too much trouble, even when completely barefoot, but it is something to be aware of.

Q: Will this make me faster?

A: Not necessarily. I’ve been running faster after a few months, but I’m not sure it’s the barefoot training. I haven’t been any slower. But running faster isn’t the point, and there’s no guarantee it’ll happen.

Q: I’m the kind of runner who runs through pain. Is that OK with barefoot running?

A: It’s not smart. The best way, again, is to do it slowly, and without pain. If you feel pain, stop or slow down. You don’t want to injure yourself — that’s counterproductive.

Q: What’s the best model of Vibram Fivefingers to buy?

A: I’ve only tried the KSOs, but from the research I’ve done it seems to be the best model for runners. The Velcro strap helps keep stuff out (KSO), so it’s good for trails, running or grass or dirt, or even sand. So far, I’m very happy with the KSOs, but I can’t definitively say they’re the best.

Q: Is it really minimalist to replace your running shoes with Vibrams that cost $125 or more?

A: I’m not sure if it’s minimalist — the minimalist thing to do would probably be to start completely barefoot, with smooth or soft surfaces and only going a little at a time until you build up the strength and tougher soles to go longer. And that’s a completely valid way to go. I started with the Vibrams because I felt a little safer transitioning from shoes to barefoot — the Vibrams give you a little protection, and it takes some getting used to when you first transition to barefoot. I recommend this method, but it’s not the only way. Btw, you can probably find Fivefingers for less than $100 if you look around, and it’s also worth noting that most quality running shoes are in the same price range.

Q: Are there people who shouldn’t run barefoot?

A: Sure. This article from Running Times says that diabetics and others who can’t feel their feet well shouldn’t do it — without the feedback of feeling in your feet, you’ll probably pound too hard. Others who probably shouldn’t run barefoot include those with bones that didn’t heal properly from a break, and those with rheumatoid arthritis or otherwise abnormal feet. I’d add that anyone with ongoing feet or leg injuries should wait until the injuries are completely healed, and those who aren’t likely to take it slow (overly competitive runners) might not be good candidates for barefoot running.

Again, if you have other questions, please ask them via Twitter and I’ll add answers to this section.

Further Resources

This article is just to get you started. Here’s more reading:

‘… live deep and suck out all the marrow of life.’ ~Henry David Thoreau


If you liked this guide, please bookmark it on Delicious or share on Twitter. Thanks, my friends.



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Running a marathon halts cellular suicide

Apoptosis, the natural ‘programmed’ death of cells, is arrested in the aftermath of strenuous exercise. Researchers studied peripheral blood mononuclear cells (PBMCs), isolated from whole blood samples taken from people after finishing a marathon, finding that the balance between expression of pro- and anti-apoptotic genes is shifted after the race.

View full post on ScienceDaily: Fitness News

Weather Or Not: Riding & Running in the Rain

Weekends are perhaps one of the most integral parts of training. Saturday and Sunday are designated for long bike rides, long runs, and brick sessions. They are the pivotal point in any training week and are where time and mileage really add up. Up until week 9 of training I seem to have lucked out [...]

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Weather Or Not: Riding & Running in the Rain

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Running in the Dark: Brighten Up

When I first started running, I was not serious enough nor did I run far enough to think that I would ever be running before the sun came up or after it went down. As I started to run more and added longer runs (6 miles) to my schedule I continued to run only during [...]

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Running in the Dark: Brighten Up

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Running Questions: Ankle Pain Answered

While training for my first marathon I have really been focusing on the distances that I like the most, where I feel most comfortable, and what my sweet spot is for mileage. There was a recent article in Runner’s World that talked about what distances different body types are made to run and even though [...]

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Running Questions: Ankle Pain Answered

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Women more affected than men by air pollution when running marathons

Findings come from a comprehensive study that evaluated marathon race results, weather data, and air pollutant concentrations in seven marathons over a period of 8 to 28 years. The top three male and female finishing times were compared with the course record and contrasted with air pollutant levels, taking high temperatures that were detrimental to performance into consideration.

View full post on ScienceDaily: Fitness News