Thursday, November 6, 2008

Fastest Marathon man on Earth .......

Haile Gebre Selassie is regarded universally as the greatest distance runner of all times. With a career that sees him breaking records as they are made, Haile has built an extraordinary reputation as an exceptional athlete who is setting a new level in long-distance running.

The Beginning - Brief Bio

Haile was born in the province of Arsi in Central Ethiopia. Arsi is a fertile region in the central Ethiopian plateau that has produced great long-distant runners like Derartu Tulu, Fatuma Roba, and of course, Haile Gebreselassie. Haile was inspired by his countrymen, the Ethiopian marathon legend, Abebe Bikila and also 5k and 10k Olympic gold medalist Miruts Yifter. As a child he had to run 10 kilometers a day each way to go and come back from school. At age 16, without any formal training, he entered the Addis Ababa marathon, and finished in 2:42.

Haile rose to international prominence in 1992 when he won the 5000m and 10,000m World Junior championships. In 1993 at the Stuttgart World championships, he won the 10,000m and got second in the 5000m. Haile set his first World Record in the 5000m in 12:56.96 in Hengelo, Holland in 1994. By breaking the 6 year old world record of Said Aouita.

1997 - The Million Dollar Race

In Hengelo, Holland on May 31st Haile and Noureddine Morceli went after a million dollars, which went to the winner who broke 8:00 minutes for the 2 mile race. However, Haile was by himself as Morceli dropped out in the middle, and ended up running 8:01.08, a world record; but out of the money. On July 4th 1997, in Oslo, Norway, Haile had an outstanding 10K race where he had a huge lead by himself, lapped the rest of the world class field , and set a new 10K world record at 26:31.32. In the following month, Haile Gebrselassie went and got another 10k World Championship to be followed by another in Zurich, on Aug 13th, 1997 where he once again won a 5K race by setting a new world in 12:41.86, three seconds better than his previous mark.


Their are many more tales of this man lets have a look at his quotes:

-At the moment I am a little bit politician, yes. I think that could be my next step. It is not because I want power, it is because of what I think I could do for the people.

-Eradicate poverty. This is all that matters in my country. When I am out training I think about this a lot; when I am running it is going over in my mind. As a country we cannot move forward until we eradicate poverty.

-He was not a runner, my father, but he was quick. I always remember it was very difficult to escape from him when he was angry. If he wanted to beat us he would always catch us. Even me, he could always catch me.

-I have to change a lot of things before I become a good marathon runner.

-I haven't done a marathon for a long time. So we'll see. I will need good luck.

-I think if you come first with a new world record, that is the best.

-I used to run to school, 10k every day. And this at altitude, perfect preparation, really.

-I will always listen to my coaches. But first I listen to my body. If what they tell me suits my body, great. If my body doesn't feel good with what they say, then always my body comes first.

-I'm lucky. The best possible place in the world for training is Addis Ababa, so I am home all the time except when I am racing. I like to be there, near my family, my kids, also the real estate business I run with my wife.

-In the rainy season, sometimes to get to the first lesson we had to run really quick, because we had to cross the river to school and we'd have to go up and down the bank to find a place to cross because there is no bridge.

-My father thought sport was something fun - he didn't know it was a way to make money. Then I won a Mercedes at the world championships and I gave it to him. From the moment it arrived my father said: 'Good, you can support not just yourself but me too'.

-Since I achieved something, running has exploded in my country. For me sometimes it is difficult even to know who the athletes are who are competing at the highest level. There are thousands.

-That is not enough. Sport has been great for me, a great learning place that if you want to achieve you can, even if you are from the poorest part of Africa.

-This hand is not very active always, because it was in this hand that I carried my books. My carrying hand was always my strongest. Now I think my other hand has developed more muscles from signing all those autographs.

-This is what I wanted. They tell me that London is the best field in history. I wanted to be part of that. Because everyone will be there it will be a wonderful challenge for me. You can see the best runners, how they look, how they run. For me to beat the best is what counts.

-What can you do if a part of it is uphill? You can't work out another route. You've just got to run the one they give you. But they tell me London is a nice course. Even the cobbles, I hope, are not very much of a problem for me.

-When we race in London a world record will be the last thing on our minds.

-You know, I want to help my country. Definitely I can help them, simply by winning races. Sure, they can follow my path to a good career. But for me it is not enough. I want to be more than that. In everything I want to be a role model.

Tuesday, November 4, 2008

Important Running Apparels (Type of Shoes)

Finding Your Running Shoe
Matching foot type to shoe type

Whether you jog for recreation and fitness or run competitively at a scholastic or masters' level, chances are you have suffered from some type of repetitive stress injury, such as plantar fasciitis, shin splints, or even stress fractures. Although many factors can contribute to a stress injury, you seldom need to look further than your own shoes to find the culprit. It is estimated that impact forces transmitted through the lower leg during running are nearly 21/2 to 3 times body weight. Nearly twice that of walking, the stress on the supporting soft tissues is 4 times greater than that imposed during walking.1 Footwear, however, has been shown to reduce those forces2, becoming an ally in the prevention of injuries among runners. As advantageous as a properly selected shoe is, an improperly selected shoe can increase the magnitude of undesirable forces, and thus predispose you to injury.

Shoes are often selected based on marketing techniques and an appealing design instead of their functional qualities. So how do you know which shoe is best for you? Before choosing a running shoe, you need to know your foot type and the classification of shoe best suited for your foot. Once you know these two factors, you can match them and make a wise decision in purchasing a shoe.

Identifying your foot type
The foot's structure is relatively unique to each individual, and can differ within the same individual from one side to the other. Scientific evaluation of the type of foot one has can be a complicated process, requiring high-tech equipment and slow-motion video; however, most of us can make a general assessment with relative accuracy. Assessment of one's foot type consists of determining the height of the foot's arch, or instep, and then placing the foot in 1 of 3 structural categories. A foot that appears to have an excessively high arch is classified as a pes cavus foot, while a flattened arch is classified as pes planus, more commonly referred to as a flatfoot (Fig. 1).

You can use static or dynamic conditions to determine your foot type. During a static assessment, your foot is held stationary, and you can either stand (weight bearing) or sit (nonweight bearing). For example, during a nonweight-bearing evaluation, visually assess the arch height while sitting on a table without letting your foot touch the ground. A weight-bearing assessment is performed while standing with an equal amount of weight on each foot. A dynamic assessment looks at the way the arch height is maintained while the foot is moving, such as during walking or running. An evaluation of this kind replicates the actual movements and forces the foot undergoes during activity; therefore, it is considered to be more accurate than the static assessment. An accurate self-evaluation can be done by placing your foot in either chalk dust or water and then standing on a small chalkboard or on lightly colored construction paper respectively. Lift one foot off the ground, and while lightly touching a sturdy object for balance, perform a mini squat by slightly bending at the knee of the weight-bearing leg. Return to a normal stance with both feet on the ground. Then, carefully lift your test foot off the board or paper. Based on the appearance of the outline your foot made, you can classify your foot type (Fig. 2). Under dynamic conditions, the individual who maintains a high arch is classified as a supinator, while the individual whose arch flattens excessively is classified as a pronator. Gross assessment of dynamic foot mechanics with the naked eye can be very difficult for even the well-trained clinician; therefore, to ensure an accurate assessment, I suggest a thorough gait evaluation using slow-speed filming performed by a trained professional.

Identifying shoe type
Just as the foot functions differently based on its unique structure, a shoe also functions differently based on its design. Conveniently, shoes are classified into three categories according to their structure and function, and are called cushion, stability, or motion control shoes. When looking at the bottom of the shoe, the cushion-style shoe has a curved appearance from the heel to the toes. Its midsole will have one continuous color and a softer, flexible heel counter. A stability shoe will have a semi-curved shaped, a dual density midsole, which appears as a different color from the rest of the outsole, and a reinforced-sturdy heel counter. The motion control shoe will have a straight shape to it, a dual density midsole, and a rigid heel counter.

Matching foot type to shoe type
Figure 3 can help you determine which shoe is best for your type of foot. As the chart shows, I suggest a motion control shoe only for pronators who are of significant stature or weight. The majority of pronators will do fine with a stability class shoe.

Because the information provided here is little more than a crash course in shoe type identification, you can go to www.roadrunnersports.com or Runner's World magazine for the shoe manufacturer's classification of their running shoes. Also, most sales associates at reputable running shoe stores have access to the specific classification of the shoes they carry.

Daniel Kraushaar, PT, CSCS
Columbus, Georgia

References:

  1. Perry J. Anatomy and biomechanics of the hindfoot. Clin Orthop. 1983;177:9-15.
  2. Rodgers MM. Dynamic foot biomechanics. J Ortho Sports Phys Ther. 1995;21(6):306-316.