Marty Munson

4 min read FAR FROM BEING a simple hinge, your knee is the meeting point for three bones, numerous major tendons, and four ligaments, including the infamous ACL. All day long, your knees endure forces between two and three times your body weight, even dur... See more

WHETHER THE PAVEMENT PR was getting old or the gauntlet of rugged terrain and varying verticals called, or you just wanted more nature, everybody is running trails now. More than a million more people were doing it last year than the year before—that's up... See more

In a world where 'fitting it all in' is already an extreme sport, pro triathlete and med student Matthew Marquardt, 28, takes it to the next level. Without being high-strung about it. Maybe you've seen him on Instagram speed packing a non-precious lunch t... See more

In a world where 'fitting it all in' is already an extreme sport, pro triathlete and med student Matthew Marquardt, 28, takes it to the next level. Without being high-strung about it. Maybe you've seen him on Instagram speed packing a non-precious lunch t... See more

In competitive pool swimming, 1,650-yard freestyle is commonly called the pool mile, although it's shorter than a statute mile of 1,760 yards. A one-mile swim workout is long enough to develop aerobic endurance, improve stroke technique, and practice race... See more