This impressive video shows daredevils swinging and jumping from a 328 foot high chimney.
Siberian Engineer Yaroslav Goncharov, 29, asked his Russian-born friend Ivan Vlasov, 23, to film himself and friends daring the heights of a closed power plant in Pavslovsk, Russia.
Throughout the video Yarsolov and his friends Marina Kovalenko, Dasha Kotova and Aleksey Kotov can be seen flipping, swirling and spinning around the chimney in a free fall until their safety bungee restraints leave them floating through the air.
Yarsolov said: “We love these jumps, they give us a taste of life.
“We wanted to show this feeling of freedom to those who would see it.”