Mayweather posts training pictures as he prepares to come face-to-face with Pacquiao in Los Angeles next week

Floyd Mayweather Jnr began his official training camp at his Las Vegas gym on Monday as he prepares to take on Manny Pacquiao in May. The undefeated world welterweight champion posted several pictures to the social media site shots.com on Monday night after his first session on the same day Pacquiao started training at Freddie Roach's Wild Card gym in Los Angeles. The pair will come face-to-face next week for the only time before the week of their £160million mega-fight.