Tokyo Olympics: Age is just a number for these OLDEST athletes

Phillip Dutton is a 57-year-old equestrian and oldest member of United States contingent heading into Tokyo Olympics. This is Dutton's seventh Olympics and he won the bronze medal at the 2016 Rio Games (Source: Twitter)

Oksana Chusovitina of Uzbekistan is 46 and competing in her eighth Olympics. She finished seventh in the the vault event at 2016 Rio Olympics. (Source Twitter)

Mary Hanna is a 66-year-old grandmother from Australia competing in Olympic Games for seventh time. (Source: Twitter)

Brazilian footballer Formiga is heading to her 7th Olympic Games at the age of 43. (Source: Twitter)

American footballer Carli Lloyd is heading to Tokyo Olympics at the age of 39. Lloyd is two-time Olympic gold medallist in 2008 and 2012 and the oldest footballer from US at the Games. (Source: Twitter)