Mike Tyson’s intense training regimen has raised concerns among his former trainers, who warn that the 57-year-old boxer could risk serious injury. Brad Rowe, who trained Tyson ahead of his exhibition fight against Roy Jones Jr. in 2020, said Tyson’s unorthodox running form and lack of flexibility could lead to problems. Other trainers, such as Abel Sanchez and Aaron Snowell, have also expressed concerns about Tyson’s extreme workouts.