The Legendary Green Beret Who Lives Like a Modern Samurai
Tu Lam, the man behind Ronin Tactics, on waking up and preparing to die
The Most Energetic Fitness Trainer on Instagram Shares His Secrets
Ron "Boss" Everline talks habit-forming, the NFL and Kevin Hart
How Keanu Reeves’ John Wick Stays in ‘Assassin Shape’
The man's played John Wick for a decade. How the hell does he do it?
Meet the Man Behind Michael B. Jordan’s Absurd “Creed III” Physique
The great Corey Calliet also got Jonathan Majors into "untouchable" shape
How a Former F1 Driver Won the Indy 500
Marcus Ericsson on what it takes to win the "greatest spectacle in racing"
Meet the Man Who Rescues Hostages
A British special forces legend on the job's most difficult mission
How Aussie Snowboarder Scotty James Became “King Of The Halfpipe”
The 28-year-old talks new tricks, gold medals and boxing gloves
How (and Why) I Bear-Crawled an Entire Marathon
Plus other memories and musings from Devon Lévesque, the most unstoppable fitness influencer on Instagram
Meet the Man Behind John Krasinski’s Action Hero Transformation
Trading in Jim Halpert's grin for Jack Ryan's gun wasn't easy
A Green Beret Commander on the War in Afghanistan, “Retrograde” and Those Still Left Behind
LTC Matthew A. Chaney is featured in a searing new National Geographic documentary
How I Swam Around the Entire Island of Great Britain
All it took? 157 days, 1,792 miles and more than a few mental pep talks
How a Marine Sniper Survived an IED Explosion and Became an Endurance Champion
Currently on a 200-mile ruck through South Texas, there was a time where Corporal Nick Perales thought he might never walk again
How the PGA Tour’s Tony Finau Has Held on to His Monster Drive
The 33-year-old pro talks baby steps, banded workouts and ball speed
Meet the Master of the Planet’s Most Unusual Martial Art Form
Neguin has studied the once-outlawed Brazilian practice of Capoeira since he was a child. He used it to become a breakdancing superstar.
What It Takes to Convincingly Play a Navy SEAL on Television
Neil Brown Jr. on the art of acting with 40 pounds on your back
How Justin Medeiros Became the Fittest Man on Planet Earth
The CrossFit champ talks cereal, cold plunges and unexpected challenges