If the key to being an Olympic gold medal swimmer like Michael Phelps [1] or Simone Manuel [2] is to just swing your arms, squeeze your pecs, kick out your legs before falling diving in, this guy is ready to bring home a medal at the next Summer Olympics.
Links:
[1] https://www.popsugar.com/fitness/Michael-Phelps-Ties-Most-Medals-Ever-Record-42200105
[2] https://www.popsugar.com/fitness/Simone-Manuel-Wins-Gold-2016-Summer-Olympics-42211686
[3] https://www.popsugar.com/fitness/Pool-Workout-Abs-Core-31029282