Born Again’ star wasn’t always a gym rat, making his transformation into the Marvel superhero all the more impressive ...

Jack Reacher (played by Alan Ritchson) has faced his fair share of tough guys. Some were easy to take down, while some did leave an impact on him. But few are as downright terrifying.

And well, his physique has been key throughout his showbiz career, becoming an inspiration for many when he took on the ...

For Jack Reacher, only two things are truly necessary. One is a toothbrush, and the other is a pair of work boots. If you've ...

Mike Israetel doesn’t hold back when it comes to breaking down fitness trends—and that includes celebrity workout routines.

The Reacher star says he has cut out alcohol to stay lean and hit the gym hard. As you can see, the results are mightily impressive ...

Colvin says to measure VO2 max you’ll need to be in an exercise medicine lab or a doctor’s office that offers the test. The ...

Just how exactly did Alan Ritchson gain 30 pounds of muscle to become Jack Reacher for the Prime Video series?

In the crime television series, Reacher, the titular character finds himself amidst several enemies who not only test his ...