From J.Lo’s no-rest training to The Rock’s 4 a.m. workouts, these six celebrities redefine what it means to stay fit. In this video, we break down the most extreme fitness routines in Hollywood—where ...

Mark Wahlberg got in top shape for his new movie Play Dirty. The star, who’s known for going above and beyond to get shredded for roles, took it to the next level in the Prime Video exclusive film.

Mark Wahlberg is opening up about his grueling early morning workouts, spending quality time with family and more. Wahlberg opened up to "Good Morning America" on Thursday morning while discussing his ...

Mark Wahlberg is back at again with a new action comedy movie, Play Dirty, which began streaming on Amazon Prime Video today. Based on the Parker book series by Donald E. Westlake, Play Dirty is a new ...