Floyd Mayweather has been back in the ring for a sparring session ahead of his $ 300million mega-fight with Manny Pacquiao in Las Vegas . The 38-year-old American released a video of one of his workouts as he prepares to take on Pacquiao on May 2 in what will be the richest fight in history . And Mayweather certainly seems to be putting the hard yards in in the gym as he looks to maintain his unbeaten professional record . Floyd Mayweather released footage from a sparring session inside his training camp . He also showed off his quick hands on the speed ball . Mayweather has been providing his fans with regular updates since his fight with Pacquiao was officially announced on February 21 . He recently said the showdown will be the 'biggest in boxing history ' . Speaking to Fight Hype a few weeks ago , Mayweather said : `` Training camp has gone tremendously thus far , all I can do is just wait . The unbeaten 38-year-old American was hitting hard during the session . Mayweather will take on Manny Pacquiao at the MGM Grand in Las Vegas on May 2 . Mayweather believes his fight against the Filipino will be the biggest in the history of boxing . 'This is not just a big fight , this is the biggest fight in boxing history . It is always being at your best , pushing yourself to the limit and just being sharp and smart . 'This fight will be a part of history . When you look back at Marvin Hagler , Sugar Ray Leonard , Tommy Hearns , Roberto Duran , Larry Holmes , Mike Tyson , Joe Louis , Sugar Ray Robinson , Wilfred Benitez , the Spinks brothers , Pernell Whitaker , James Toney , Cornelius Edwards and the list goes on and on . ' I just come in and take my hat off to the guys who paved the way for me to be where I am at today . '
MayweatherFloyd Mayweather released a video of a sparring session . The unbeaten 38-year-old is training to face Manny Pacquiao . Floyd Mayweather will go toe-to-toe with Pacquiao in Las Vegas on May 2 . Mega-fight will be shown on Sky after broadcaster won TV rights for bout . CLICK HERE for all the latest Pacquiao vs Floyd Mayweather news .