Evander Holyfield training with Wladimir Klitschko in preparation for potential Mike Tyson comeback fight as 57-year-old shows off incredible shape

Evander Holyfield has revealed heavyweight boxing legend Wladimir Klitschko is helping him train for his comeback and potential trilogy fight with Mike Tyson. The 57-year-old fighter has shown off his incredible shape, speed and fitness in a latest workout clip, which also features former world champion Klitschko. Holyfield hung up his gloves back in 2011, […]