New Delhi: American swimmer Michael Phelps might make a comeback to the sport in 2016 Rio Games.
Phelps retired from swimming following 2012 London Olympics and looked confident about his decision after becoming the most decorated Olympian.
However, as per reports, Phelps hasn’t ruled out any possibilities.
"I don`t know what`s going to happen in the future," he told a news agency on Monday.
"I don`t know what`s going to happen tomorrow," he said.
As per the report, it is certain that the 28-year-old is not training at the moment as he is recovering from a toe injury. If he decides to return, he would want to begin training at least one year prior to the 2015 world championships, a significant event before the next Olympics.