Get off the beach and into the air on the latest craze in water sports – the Flyboard. Invented in 2011, the Flyboard is a personal water jetpack that propels you up and across the water as you stand on a board connected to a water hose. It's not difficult to learn – after a lesson with an experienced instructor in Cancun, you'll be channeling your inner superhero and 'flying' up to 30 feet (10 meters) in the air in no time.