VOICED : Michael Phelps vuelve a la natacion

Michael Phelps, the legendary swimmer, is set to return to competitive swimming at the U.S. Grand Prix in Arizona. After retiring post-2012 London Olympics with a record 18 gold medals, Phelps aims to focus on relays and short distances. His coach suggests he will concentrate on the 100m butterfly and freestyle. Phelps, now 28, rejoined the anti-doping program earlier this year, possibly eyeing the 2016 Rio Olympics.

What new insight or understanding did you gain from this video?