Missy Franklin gained 4 gold medals on the 2012 London Olympic Video games as a 17-year-old

5-time Olympic champion Missy Franklin has introduced her retirement from swimming aged 23, saying she is “prepared to not be in ache day by day”.

The American gained 4 gold medals at London 2012 as a 17-year-old beginner.

However a shoulder harm and points together with melancholy have affected her since, and he or she is “prepared” to retire.

In a letter to ESPN