Chinese teen breaks world record in rope jumping| CCTV English

A teenager from China has once again stunned thousands with his impressive rope-jumping skills at a competition, breaking his own world record from last year. The 14-year-old student, Huang Junkai, is seen putting on an eye-opening performance at the World Jump Rope Championships in Norway on July 9, completing 143 jumps in 30 seconds in a Double Dutch contest. The result is derived from the number of times the participant's right foot touches the ground, meaning Huang hopped his way to the gold medal with an average of 9.5 jumps per second.