5. Channing Tatum
Jenna’s husband is as active at the gym as she is. The Magic Mike star surprised everybody with his killer abs when the sequel Magic Mike XXL, came out.
Because when he was younger he was a stripper, he needed to always be in shape. According to People magazine, Tatum trained for three hours a day, as well as followed a strict diet that forbid dairy and gluten.
It’s not the type of routine that can be sustained indefinitely; as such intense training sessions will eventually impact your body and cause potential strains or injuries.
However, his dedication should definitely inspire you to get in the gym more often.