Las Vegas Sun - Photograph : 041410mayweatherworkout

August 19, 2017

Currently: 82° — Complete forecast

Undefeated boxer Floyd Mayweather Jr. hits a heavy bag during a media workout in his gym Wednesday. Mayweather will fight WBA welterweight champion Shane Mosley for the title at the MGM Grand Garden Arena on May 1.

Steve Marcus

Undefeated boxer Floyd Mayweather Jr. hits a heavy bag during a media workout in his gym Wednesday. Mayweather will fight WBA welterweight champion Shane Mosley for the title at the MGM Grand Garden Arena on May 1.