Soper shoes are giving contestants advantage at the Olympics

Norway's Karsten Warholm won gold by establishing his previous record, which was also broken by Ray Benjamin of the United States, broadcast Periscope.

Despite being faster than the previous record for 0.76 seconds, Warholm attacked the opponent and described his shoes as a*krva.

He said: "If you put a springboard there, I think it's a bitch.

I think I've lost credibility to our sport. I don't understand why you'd put something under the spring shoes. ”

The Derus his Puma shoes use the new revolutionary technology, there have been growing doubts about Nike's new version in recent years.

Warholm's shoes were designed by a Mercedes collaborator team in Formula 1, and it contains a plaque composed of carbon fiber, which generates extra power, balance and dance.

Meanwhile, Benjamin's Niket Air Zoom Maxfly has a layer of air that ensures the biggest jump in each athlete's step.

But it's all within the regulation, as the athletic institution has repeatedly confirmed, after many rumours of unfair advantage. /Periscope. com/