Ryan Lochte has swam competitively for the first time in over a year.
The American swimmer was handed a ten month ban for claiming he was robbed at gunpoint during the Rio Olympic Games in 2016.
He was then given a 14 month suspension in 2018 for using an intravenous infusion.
Lochte, who has won a dozen Olympic medals, says he is "not the same person" anymore as he competed in the US National Championships on Wednesday.
He says he wants to compete in the 2020 Olympics.

Mercedes' Russell takes Azerbaijan GP pole
Gulf Giants Development win DP World ILT20 Development Tournament
Sinner withdraws from China Open as knee injury recovery continues
Alcaraz calls for end to late-night finishes at Grand Slams
Dubai Basketball edge Real Madrid in EuroLeague opener
