Yelena Isinbayeva will try to break in Prague the next day 26 his world record number 25 in the pole vault, organizers announced the meeting, led by Jan Zelezny, javelin world record holder, retired from athletics. The indoor world record is 4.95 meters, a height accessible, and that Russia has the world outdoor record of 5.05 in winning the gold in Beijing.
Isibayeva The objective is to exceed the 37 world records Sergey Bubka. The Czech Republic is meeting new calendar and will be held in Prague 02 Arena Stage, which has a new track. Yelena is also known that could become the highest paid athlete if he signs with the brand Li Ning.
addition Yelena Isinbayeva, is scheduled to compete in the Prague meeting other great stars of athletics, all with the objective world record: Cuban Dayron Robles in 60 meter hurdles, the Ethiopian Meseret Defar in the 2,000 or two miles Blanka Vlasic of Croatia and also in the high jump.
Angel Cruz titles at 400 and 800 meters. From Prague, attended Kratochvilova AS.
How do you feel that, more than 25 years after that mark the Olympiastadion in Munich, still recalling the follow now as the person in possession of the oldest world record in the charts?
Believe me, it is a really pleasant feeling, and I am very particular that you remember me from Spain, where I was training and competing several times, I visited the Museo del Prado, was on holiday in Valencia, Las Fallas ... I love everything related to Spain.
(A quarter century after their brands and titles, yet we keep sending Kratochvilova from his home in Prague, that young voice, nothing harsh, which has always sounded so strange on his huge frame of carved marble. Jarmila still travels as an adviser to the Czech athletes and has been involved in organizing the Indoor Meeting in Prague on 26 February. Can be understood in English, but prefers German).
What is the reason, Jarmila, that, in more than 25 years, no one has approached his record of Munich, right now, when Jelimo arrives?
honestly thought my record would be broken much earlier, but what matters is that today women run many races during the season. No time for serious training.
What are the major differences between their heyday, the 80's of XX century, when the Socialist bloc still lingered with the USSR, the GDR and Czechoslovakia itself, and this athlete who live at the beginning of the XXI Century?
That was so, as you remember, and an additional problem: then, the World Athletics Championships were every four years and now, since the 90's, are every two years. In fact, everything depended on the USSR, even if our country could participate in World Championships and Olympic Games. Neither of our brands depended. How you feel about the doping problems that afflict athletics, advanced drug design and new versions of EPO and the like?
In all branches of sport, not only in athletics, doping is a very complex problem. At the same time, in the XXI century, the calendar has been increasing. It is still too broad, with many events. It is not always easy to make the best result for the entire season, and there may be some few to resist, this situation being resolved based drugs. That is not acceptable. Can
deeper?
I am a person who has given his life to athletics and training harder. If you're that kind of person, do not have any choice but to condemn any kind of doping. I believe that where resistance can be trained with consistency and reliability that I did, the results are possible.
In 1984, a typical training session Jarmila Kratochvilova, commanded by Miroslav kVac, went through 15 sets of 300, 47 seconds on average, with 100 meter jog recovery. Brooks Johnson, one of the technicians 'gurus' in the USA, declared: "Kratochvilova brands can match ... but only by someone wanting to train well." Do you remember ...?
That is the training that prepares you for anything. When I won 400 and 800 meters in 1983 at the Helsinki World, plus silver in 4x400, I could only think how hard it had been all ... and that only he could resist the hard training before. KVac thought that the training of 800 made me stronger for the 400, and the speed of the short distances make me faster for the 800. Everything is endurance, perseverance.
Who has been for you the best athlete in the world at all times?
difficult question, but if I have to start with someone, start by Emil Zatopek. Then Henry Rono, Sergei Bubka, Jesse Owens, Isinbayeva, Helena Szewinska ... What did
when he saw what he did Usain Bolt in Beijing?
that athletics is fascinating. But when Usain Bolt runs even more fascinating. Alejandro Delmas
analyze the issue. After the race was much talk on the radio, the Internet, on TV about the brand, was on everyone's lips. There was a consensus that the limit mark of 9.61 seconds was given the partial became known.
therefore very different from
9.61 9.55 . In the 100, 6 / 100 is a world. Investigate a bit more and we realized that scientific studies attesting the 9.55 had been made taking into account the last two seconds of the race, when Bolt began to celebrate the triumph compared to the acceleration of Richard Thompson
medalist silver. Barajas 2 possibilities: that had maintained the same acceleration as Thompson (ie, decelerating, because all the athletes decelerate at the end of a 100-meter race), or who had maintained a greater than 0.5 m/s2 acceleration Thompson.
is with the second possibility that was calculated that could have run 9.55. But this problem arose when officials knew the split of the race courtesy of the IAAF
. What part of the race you will find 0.14 seconds to help Bolt run 9.55 seconds? The answer, as you see, is that you can not find at the end of the race (during race), it is physiologically impossible.
Partial
These are the split times of the race Bolt
according to the analysis of the IAAF. The chart below shows that there are times with some assumptions. And you get to ask the same question: from where do the 0.14 seconds?
The Bolt, for a total of 9,685 seconds. Considering that the reaction time the Jamaican was 0.165 seconds you will see that part of 10 meters was faster from 60 to 70 meters, which made it in just 0.82 seconds. As annotation, said that never before had occurred to a human being a part of 10 meters as fast. To further speed up the remaining 30 meters, not only have more partial course that never before had run, but also the longest distance for which have been registered. This is not to say, not at all, that Bolt would not have been able to register a part of 0.80 seconds, for example. The key is that nobody raises speed to the finish line, nobody . There are mechanical and metabolic reasons for saying this, but the point is that to maintain the same speed once reached the maximum is very difficult, so they keep running more speed would have been very, very unlikely . We must also bear in mind that Bolt has already begun to slow down BEFORE you begin to celebrate the victory, as the part from 70 to 80 meters in 0.83 seconds makes. The celebration started on its way through the 80 meters . Is it possible that he had followed up the speed? I think not ...
The blue line on the graph represents the race that Bolt would have done if it had continued to accelerate. It is, indeed, the assumption made by scientists when they make the calculations to say they could have run in 9.55 seconds. I must say again that if you want to find 0.14 seconds at the end of the race, then you must make the assumption that Bolt is positively accelerating. Accordingly, Bolt would run faster and faster, which is impossible as we have said before. The
green line represents what would have Bolt should maintain the maximum speed, which is very unlikely, but more than speed up. In this case, Bolt runs the final 30 meters to 0.82 meters Seconds/10. Had this happened, then the time would have been Bolt 9,605 seconds. I really think that Bolt would have decelerated as is normal but had not made the monkey, but what I'm going with all this is that his final time would have been between 9.61 and 9.69 seconds. To me, without the celebrations could have run 0.05 seconds at least.
I know that there are no formulas
involved, no integration, split times and only one simple question: where do we get the 0.14 seconds that would have helped Bolt run 9.55 seconds?
the mark of 9.55 possible. 
Anyway, all this does not mean that Bolt will not be able to run below 9.60 seconds. One aspect that could be improved to achieve the output. Your reaction time of 0.165 seconds can be cut easily. For example,
Asafa Powell had a response time of just 0.134 seconds in Beijing, so we assumed that Bolt could lorar a time of 0.14 seconds with training. Should there be such a case, so now the record would be 9.66 seconds. 
If you also add the factor that there was a tailwind in Beijing when he ran the race and that it has been estimated a wind of 1 m / s to improve the time for 100 meters in 0.05 seconds in a day that would make the wind (the maximum allowed is 2 m / s) and improve response time, run in 9.61 seconds, including celebration. Take off the celebrations (other 0.05 seconds according to my estimate) and we would be a time of 9.56 seconds.
short: 9.55 or dreams. Translated and adapted from SportsScientists.com
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