FINA announced last weekend that men will be allowed to compete in the Synchronized Swimming World Championships for the first time in history beginning in 2015. To celebrate the historic announcement, Olympic diving medalist Tom Daley is diving back in the pool to try his hand at the ridiculously challenging sport.

Tom also celebrated his one-year anniversary as a publicly open gay gay man this week, so it's only fitting that we celebrate by watching as many Tom Daley videos as possible. (Remember this gem?)

Watch below as Tom nails some new moves with team Aquabatix — moves you can expect to see in FINA's new mixed-gender duets next year — while learning a basic routine.