Oskar was born in Sweden on February 22, in a small northern village surrounded by mountains, forests, and lakes.
From early childhood, he was drawn to the idea of climbing everywhere and jumping from the highest heights. While most of his friends turned to football and hockey, he also ended up practicing sports with them.
At the age of six, he began learning the violin in an orchestra, which became a major part of his life. Music, sports, and access to nature—through skiing and mountain walks—shaped his weeks until he discovered parkour at fifteen via YouTube. It was a complete turning point.
An immediate obsession with acrobatics developed, which eventually led him toward circus arts.
At the same time, he showed a strong aptitude for technical fields such as computer science, programming, and mathematics, and finished high school with the intention of becoming an engineer.
Before committing to that path, he decided to try a preparatory circus school in Denmark. He quickly adapted to circus life, and upon discovering the teeterboard (bascule), all his plans to become an engineer disappeared.
In 2016, he began his training at the Centre national des arts du cirque, alongside his partners Demian Bucci, Sebastian Krefeld, and Anton Persson.
Together, they formed the teeterboard collective “12 Twists,” playing with risk, controlled danger, and expectations to create their own form of expression.