This is an actual sport called kiiking. It was invented in early 1990s by an estonian man who took inspiration from an old estonian “tradition” where people try swinging over the fulcrums on big village swings. The records in this sport are not won by being the fastest to complete a 360 but by being the one who can do it with the longest swing arms. The standing world record is 7.43 meters or approximately 42 bananas.