What does oscar pistorius run

Grabowski and her colleagues continue to research the effects of blade height and stiffness on performance. The International Paralympic Committee IPC , which governs the Paralympic Games, regulates prosthetic length for double-leg amputees based on a number of factors including wingspan from the tips of one's fingers on one hand to those on the other hand while the arms are held perpendicular to the body and height. The researchers tested five amputee athletes running at different heights on blade prosthetics made by three companies.

The researchers hope to publish their findings within the next six months. Meticulous lab testing is important but it can never replicate what actually happens on the track in the heat of competition. Larry Greenemeier is the associate editor of technology for Scientific American , covering a variety of tech-related topics, including biotech, computers, military tech, nanotech and robots.

Already a subscriber? Sign in. Thanks for reading Scientific American. Create your free account or Sign in to continue. Another may rely more on his arm thrust. Amputees develop ways to interact with their prosthetic that makes sense for them. In many ways, studying Pistorius is difficult.

There's only one of him, and only one good study that uses his specific physiology. There are no other Olympic-level double amputees, and single-leg amputees run totally differently. Imagine your right leg could swing 10 percent faster than your left; your left leg simply could not keep up. A person with one prosthetic and one intact leg can only go as fast as his slowest leg—generally the biological one. To complicate matters further, science doesn't totally understand how running works. They have a working idea, he says, but it's possible that the forces Weyand and Kram are debating aren't important.

Weyland will not say outright whether or not Pistorius should be allowed to run in the Olympics. Perhaps, he says, the sprinter represents something more important than the dispute over his light, springy legs. For Kram, whether Pistorius should run comes down to power. You have to find that desire or have that physiological ability to push. That's what makes the Olympics special. He's pushed his whole life. Now Pistorius will represent South Africa in the meter race and the 4 x meter relay.

This feature is courtesy of Scientific American , our content partner in bringing you everything you'll want to know about the Summer Olympics, and is part of its Winning in the Olympics report. Post a Comment. This condition was introduced as a possible influence on Pistorius and his deadly actions. Judge Thokozile Masipa then called for another delay in the trial for Pistorius to undergo a full mental health examination by a team of psychiatrists. Pistorius was determined to not have an anxiety disorder, according to the psychological report released in late June.

His trial soon resumed and carried on for several more weeks before both sides presented their closing arguments. On September 11, Judge Masipa declared that Pistorius was not guilty of premeditated murder. However, Pistorius was later found guilty of culpable homicide, and in October, he was sentenced to five years in prison. On October 19, , Pistorius was released from prison and placed under house arrest and correctional supervision for four years.

On December 3, , the top appeals court in South Africa ruled that Pistorius was guilty of first-degree murder of Steenkamp. The court believed that a misinterpretation of laws combined with a dismissal of circumstantial evidence had caused prosecutors to offer the lesser charge of culpable homicide in The identity of his victim is irrelevant to his guilt. However, this sentence was condemned by the South African National Prosecuting Authority, on the grounds that it was far too lenient and "disproportionate to the crime.

Upon delivering the verdict, Supreme Court Justice Willie Seriti noted that Pistorius failed to explain in multiple court hearings why he fired the fatal shots and did not seem genuinely remorseful. In response, the Steenkamp family lawyer said her clients "feel there has been justice for Reeva.

She can now rest in peace. We strive for accuracy and fairness. If you see something that doesn't look right, contact us! Subscribe to the Biography newsletter to receive stories about the people who shaped our world and the stories that shaped their lives. Author Oscar Wilde was known for his acclaimed works including 'The Picture of Dorian Gray' and 'The Importance of Being Earnest,' as well as his brilliant wit, flamboyant style and infamous imprisonment for homosexuality.

The ceremony was held at the Masonic Lodge No. Washington was 21 years old and would soon command his first military The remains of three civil rights workers whose disappearance on June 21 garnered national attention are found buried in an earthen dam near Philadelphia, Mississippi.

Andrew was discovered in a pool of blood on the living room couch, his face nearly split in two. Abby was upstairs, her head smashed to pieces; it was later determined Acting on tip from a Dutch informer, the Nazi Gestapo captures year-old Jewish diarist Anne Frank and her family in a sealed-off area of an Amsterdam warehouse.

The Franks had taken shelter there in out of fear of deportation to a Nazi concentration camp. They occupied Sign up now to learn about This Day in History straight from your inbox. While protecting a railroad survey party in Montana, Custer and his 7th Cavalry clash for the first time with the local Sioux Native Americans, who will defeat them three years later at the Little Big Horn. The comedian Will Ferrell who also co-wrote the screenplay