Thursday, November 11, 2010
Karl Meltzer's Run on the Pony Express Trail
Wednesday, November 10, 2010
Superior Trail Running Tour
Superior Trail Tour 2010 from Andy Holak on Vimeo.
Tuesday, November 9, 2010
West Virginia Mountain Trail Runners
Monday, September 27, 2010
New Balance Minumus Line: A Sneak Peak
Cool video featuring Anton Krupicka and the simplicity of trail running with a sneak peak of the new New Balance Minimus shoe
Wednesday, March 31, 2010
Great Event Calendar for Upper Midwest Trail Runners
Wednesday, March 10, 2010
The Donner Lake Rim Trail
From the Truckee Donner Land Trust:
Tuesday, March 9, 2010
Monday, February 1, 2010
Florida Trail Running
Thursday, January 28, 2010
Humans Were Born To Run Barefoot
Humans are excellent two-legged walkers. It's one of the things that make us such successful creatures.
And there are some scientists who say we're naturally born runners as well, that our bodies evolved to run. Now, anthropologist Dan Lieberman, one of the proponents of the "human runner" school, concludes that we do it better without shoes.
He says human ancestors needed to run well — both away from big animals and after small, tasty ones, for example. He based that view on fossil bones. But lately he's been studying runners — living ones.
Video: A Look At Running With And Without Shoes
Shoes Or No Shoes, That Is The Question
It started at a lecture he gave before the Boston Marathon. A barefoot runner — someone who runs long distances without shoes — peppered the professor with questions he couldn't answer. So Lieberman took him to his lab at Harvard University. He had him run over a flat metal plate that measures the collisional force of a footfall. Lieberman says runners generate a lot of collisional force.
"Most runners, when they land and they heel-strike — they land on their heel — they generate this sudden impulse, this sharp spike of force. So it's like someone hitting you on the heel with a hammer, about 1 1/2 to 3 times your body weight," he says.
But Lieberman was surprised by the extremely low force readings made by the barefoot runner.
"He ran across the force plate, and he didn't have [a high spike], and I thought, gee, that's really amazing, and it kind of makes sense because that spike of force hurts, and I wonder if other barefoot runners do that."
So Lieberman tested several groups of runners: Kenyans who'd been walking and running barefoot all their lives; Americans who grew up walking and running in shoes; and some who had switched from shoes to running barefoot.
On The Ball
Lieberman found that runners in shoes usually landed heel-first. Barefoot runners landed farther forward, either on the ball of their foot or somewhere in the middle of the foot, and then the heel came down — much less collisional force.
And people who switched from shoes to barefoot running eventually, without prompting, adopted the barefoot style. Lieberman, who runs marathons himself, says the reason is simple.
"It's pain avoidance. It's very easy to do. I mean, your body naturally tells you what to do," he says.
Running shoes dampen the shock of a heel-first landing, so that's probably why shod people run that way, Lieberman says.
But is that the most efficient way to run? Lieberman thinks not.
"Turns out that the way in which barefoot runners run seems to store up more energy," he says.
More Spring Out Of The Step
To understand how that works, I talked to anthropologist Brian Richmond at George Washington University. He points out that the human foot has an arch with ligaments inside that stretch and contract with every footfall.
"It allows the arch of the foot and the calf muscles to act as a better spring and to store up energy, and then give it back in the beginning of the next step," Richmond says.
Think of a compressed mattress spring pushed down and then released. Richmond agrees with Lieberman that the front-first landing of barefoot running probably capitalizes on that spring mechanism more than heel-first landing — it gets more spring out of the spring.
Richmond, in fact, has discovered fossilized footprints dating back 1 1/2 million years. Those human ancestors who left them had an arch. They were walking when they left the prints, but Richmond suspects that when they ran, they landed front-first.
"It looks like this is how our ancestors have been running for a million years or more," he says. "It's only been in the last 10,000 years that we've had any kind of shoes, really."
Lieberman published his findings in the journal Nature. He received research funding from a company that makes "minimal" shoes, which mimic barefoot conditions, but he adds that he received no personal income from the company. He also says he's not taking sides over which style of running is better or safer.
"I mean, I think we have to be really, really careful about what we do and don't know. We have not done any injury studies; this is not an injury study," he says. That's next.
Thursday, January 21, 2010
How to transition to running in minimalist shoes
Tuesday, January 12, 2010
Why expensive trainers could be worse than useless
Thursday, January 7, 2010
Running Shoes More Damaging Than High Heels?
The following is an article from the New Zealand Herald. Interestingly, we're not barefoot runners here but we are forefoot runners and try to use minimal shoes. This barefoot running phenomenon is very interesting and instructional so we enjoy reporting on it. Many people are looking at barefoot running as an option so we hope we can provide some insight here to help people determine if it is right for them.
From the New Zealand Herald:
The average running shoe used by millions of jogging enthusiasts does more damage to the joints than tottering along in a pair of high heels, researchers have found.
Although running shoes protect the foot by cushioning the impact, they impose greater stress on the joints in the ankle, knee and hip than running barefoot, they say. The finding will dismay the tens of thousands of runners in training for the London marathon next April, many of whom will have spent large sums on state-of-the-art running shoes.
The researchers tested 68 adults of both sexes who were observed running on a treadmill, wearing a typical running shoe "selected for its neutral classification and design characteristics typical of most running footwear" and barefoot. They measured the forces ("torque") exerted and found they were 54 per cent greater at the hip, 36 per cent higher at the knee and 38 per cent higher at the ankle than when running barefoot. Writing in the journal of the American Academy of Physical Medicine and Rehabilitation, they say the construction of modern running shoes provides good support and protection of the foot itself but neglects the effects on the joints.
The authors from JKM Technologies, manufacturers of footwear, and the department of physical medicine at the University of Virginia, say: "Remarkably, the effect of running shoes on knee joint torques during running (36 - 38 per cent increase) that the authors observed here is even greater than the effect that was reported earlier of high-heeled shoes during walking (20 -26 per cent increase)."
"Considering that lower extremity joint loading is of a significantly greater magnitude during running than is experienced during walking, the current findings indeed represent substantial biomechanical changes."
What is needed, they say, is a footwear design that reduces forces on the joints to that of barefoot running, while still cushioning the feet as traditional shoes do.
Wednesday, January 6, 2010
Inspirational Video "Race for the Soul" Available Online
Tuesday, January 5, 2010
12 Step Program to Run Barefoot
This information is from Clynton Taylor's website http://www.runningquest.net which has some great information on barefoot running and other running related concerns.
Introduction
This program is based upon the experience of barefoot runners and coaches and my personal experience. It has not been endorsed by any medical or sports professional. It is not designed to take the place of medical advice. As with any running program, listen to your body and stop and assess if you experience discomfort.
As part of my quest to become a runner once again, I decided I needed to learn to run barefoot. The benefits to doing so are numerous. I began to read up on others’ experiences with beginning to run barefoot.
There are many tips out there on how to run barefoot, with more being offered up on a daily basis. The growing success of the book Born to Run is certainly fueling this, as are folks’ positive experiences with running barefoot. Some of these tips can be confusing or downright contradictory to one another, though, which can kill curiosity and interest in giving it a try. Or worse yet, people end up injuring themselves and giving up. The confusion can make putting a barefoot running program together for yourself rather difficult.
After reading many of the tips and personal experiences out there and trying barefoot running myself, I realized nothing – at least what I saw – quite met my needs. I wanted a simple, easy-to-follow program; a system of guidelines based on the tips from the best barefoot runners and personal experiences alike. So I decided to put together what I’ve learned into a barefoot running program of my own. I am sharing this program with you for two main reasons:
- Since I had the need for such a program I figured others might as well. I want to help others enjoy the benefits of barefoot running while avoiding the pitfalls.
- As is the case with any activity, if we share knowledge with one another around barefoot running, we all stand to benefit. I want to continue to learn tips and tricks from fellow runners so I can get better and pass them on at the same time.
Now, I’m no expert – not a doctor, a running coach, or even an experienced marathon runner. In fact, I’m a relative newbie when it comes to running (I’ve had a number of setbacks that has stopped me from running my first marathon). What I offer here, though, comes from reading hundreds of posts, articles, and research reports about running barefoot.
In creating a barefoot running program for myself, I chose a common model for weaning ourselves off of a bad habit: a 12-step program. As has been outlined in previous posts of mine and in a number of articles lately by the national media and in Born to Run, running shoes can be quite addictive, and harmful.
But I’m not here to bitch, complain, or toss blame around (I’ll leave that for other posts!). My goal with this post is to help you begin to enjoy the benefits that come from at least including some barefoot running in your training program. And who knows, in the process you might even be convinced that running barefoot is right for you like I’ve found. But that’s a decision you need to make for yourself.
A Note For Experienced Runners
Running barefoot can be particularly difficult for experienced runners. The usual feedback of fatigue – aerobic overload – won’t work. Your foot and calf muscles will likely fatigue before you’ve even broken a sweat. I’m sure this program will look incredibly slow to you. However, I’ve seen many runners try and run barefoot too far too soon and suffer for it. Take it slowly and you’ll have the best experience over the long haul. Fortunately, you don’t have to stop your regular running to begin to practice some barefoot running.
12 Step Program to Run Barefoot
Guidelines
- Be patient and stay committed. Your body will thank you.
- Take a break for a day after every barefoot running experience. This will enable you to assess how you are doing and give your muscles a rest if you experience some soreness.
- Each step builds on the work done in the previous one. Skip any step and you will risk hurting yourself.
- The program is on the long side. This is to help you avoid sore muscles or worse, injuries from over-worked calves and foot muscles. If you do feel significant pain, go back a step until the pain subsides.
- The program is designed to help you transition to barefoot running from regular running without making you stop. You can add this program on top of your existing running plan until you reach your desired barefoot distance.
- The program is designed for runners at every level, though it should not take the place of a beginner running program.
- These steps are designed to help you transition from running in shoes to barefoot, but will also work to transition to minimal shoes, though it is recommended that you do some barefoot running to learn the right form.
I. Prepare Your Body
Running barefoot is perhaps one of the most natural things you can do. However, it’s not something you can start doing immediately (unless you’re a child or walk around barefoot at least a few hours a day). You need to prepare your body. Running barefoot will require the use of a number of muscles in your feet and legs that have been dormant for years – ever since you began wearing shoes. You will need to prepare by exercising these muscles.
Please note that the following steps can be added to an existing training program – you do not need to stop running in shoes all together, though that wouldn’t be a bad idea.
1. Walk barefoot in the house.
Take your shoes off (well, that was pretty obvious!). Walk barefoot in the house while you go about your normal activities.
2 hours everyday for 1 week
2. Walk barefoot outside.
Walk outside on a soft surface like grass, soft dirt, or firm sand. This will start to get your foot used to different surfaces and work new muscles. It’s not unusual for your feet to feel quite sensitive at this stage. There are thousands of nerve endings in your foot, and they’ve been covered up for awhile. But you’d be surprised at how quickly your feet will once again become accustomed to a variety of surfaces.
30 minutes everyday for 1 week
3. Perform feet, leg, and breathing exercises.
Ok, you don’t have to get quite as limber as the woman in the photograph above, but you do need to stretch and work out your feet and leg muscles to prepare them for new use. Continue to walk around barefoot in the house and outside. Add some specific exercises into your workouts. Choose exercises that target your calves and feet. Squats, heel raises, and jumping lightly on the balls of your feet are particularly good for this. Jumping rope hits all the right muscles, too.
As is the case with any sort of running, it is very important to run relaxed. If you are tense, you will experience pain and possible injury. Practice breathing with your abdominal muscles going out when you breathe in, and pulling in when you breathe out. Focus on relaxation while you breathe.
30 minutes each day for 1 week
II. Learn the Stride
You are now ready to try barefoot running. The key is to take it slowly. One of the biggest mistakes people make when giving barefoot running a try is to overdo it. Another frequent mistake is thinking that it’s all about the lack of shoes (or at least wearing minimal shoes). In truth, the lack of shoes are only a small part of what running barefoot is all about. When running barefoot, the biggest change is often in form. With most people, the whole body will need to move differently. To run successfully, you will need to learn this form (see graphic below for more details).
Proper form: Land on your forefoot, below your center of gravity, then quickly bounce your heel down on the ground and up off again. Your foot should kick back high behind you. Lean forward slightly and keep both knees bent at all times. Your stride will be shorter and your cadence higher. Keep your body relaxed at all time.
The good news is that your body already knows how to run properly – you just have to let it show the proper form to you. With a little practice and patience, you’ll get it.
Note: while you can still run in a barefoot manner with some minimal shoes on (like Vivo Barefoot, Vibram Five Fingers, or FeelMax), you should first run completely barefoot to learn the proper form. Even 3mm of covering under your foot and mere ounces of weight can block some necessary stimulatory feedback.
4. Run 100 feet on grass.
Some people will tell you to only run barefoot on a hard surface (Chris McDougall, the author of Born to Run, and Barefoot Ted, for example). They recommend this not because they want you to hurt your feet, but because grass still provides you with too much freedom to run incorrectly – heel first.
While this is true, I suggest that you start running on grass because you need to strengthen your foot muscles. The muscles in your arch, among others, have probably atrophied considerably over the years in their “shoe casts.” Barefoot is not just about proper form, it’s also about using all of your muscles. The problem with telling folks to immediately go to concrete or some other hard surface is that too often, people suffer from sore feet, then they give up. Spending some time running on the grass will help you strengthen these muscles first and enjoy some of the immediate benefits of running barefoot.
Note: You should run at a much slower pace than you are used to during this phase.
3 days for 1 week
5. Run 20 feet on a hard surface.
Your first run on a hard surface barefoot should be very brief – think feet, not miles. Seek out a hard to semi-hard surface, like packed dirt or clay, or even asphalt. On grass, you might have gotten away with landing on your heel. Do this just once on a hard surface and you’ll quickly learn not to do it! There’s no room for error when you’re on a hard surface. As Christopher McDougall, author of Born to Run, explains, “Running barefoot on a hard surface will make you run correctly.”
Focus on landing under your center of gravity, touching your heel down briefly. Your cadence will be higher and your heels will likely kick up higher behind you as well.
3 days for 1 week
6. Run 100 feet on a hard surface.
After you’ve included some barefoot running into your routine, you can up the distance to around 100 feet. I know, you are dying to go further. But your calves and feet will thank you for continued patience.
3 days for 1 week
III. Increase the Distance
Now that your body has learned the correct stride and can do it naturally on any surface, it’s time to slowly begin to introduce longer distances to your barefoot running plan. If you want to run in minimal footwear, now would be an ok time to try it. Make sure you read about the different types of running shoes out there first (post). If at any point you experience pain, and it does not subside during your rest day, go back a step for a week.
7. Run 500 feet.
It’s now time to begin to increase your distance with every run. Start by running about 500 feet. If that goes well, continue to increase your distance each day by 500 feet or so.
3 days for 1 week
8. Run 1 mile.
You have now reached an important milestone, quite literally. Start by running a mile. Remember to take it slowly. Stay loose. Breathe. If 1 mile goes well, you can increase by a tenth to a quarter of a mile with every run.
3 days a week for 2 weeks
9. Run 2 miles.
Start out by running 2 miles, then increase your distance by a quarter of a mile with each run.
3 days a week for 2 weeks
IV. Maintain Yourself
Congratulations! You are running barefoot and no doubt reaping many benefits for it. These final three steps focus on helping you stay well and injury free while further building up your strength. If at any point you experience pain, and it does not subside during your rest day, go back a step for a week.
10. Run 5 miles.
Continue to increase your distance. Make sure that if you fatigue, your stride does not suffer. Keep focused on lifting your knees, treading gently, and landing beneath your center of gravity throughout your run.
3 days a week for 1 month
11. Run 8+ miles.
Continue to increase your distance. And it’s ok to smile while you run – that’s the way it’s meant to be!
3 days a week for 1 month
12. Teach someone else to run barefoot.
One of the best ways to learn something well is to teach it. Find someone who’s curious about and interested in trying out barefoot running. Pass on your learnings and create a plan with them. Commit to being their coach and cheerleader for the next 12 weeks. You will not only find it enjoyable and rewarding, you will continue to better your own stride by watching and giving feedback to your new barefoot running buddy.
1 day a week forever!