Jumping Jacks?

Can you imagine how fit must these sportsmen must be to jump so high?

According to the Guiness World Records, the highest standing jump is 1.616 m (5.3 ft) and was achieved by Evan Ungar (Canada) in Oakville, Ontario, Canada, on 13 May 2016. Evan broke the record at One Health Clubs in Oakville, with a crowd of 100 people cheering him on.