10 backflips in 30 seconds! FMX World Champion Luc Ackermann breaks a 12-year-old world record Freestyle motocrosser, world champion Luc Ackermann (22) from Niederdorla/Thuringia, has once again written motorsport history: On July 12, 2020, the FMX athlete broke the twelve-year-old world record with the most motorcycle backflips in 30 seconds! Ackermann trumped his idol, the…