A simple stroll outside can turn into an intense strength workout for this dedicated athlete. Francisco Reyna from Mexico City, Mexico, trains in calisthenics frequently. Calisthenics can be anything ...

The Beep Test (aka Pacer Test) is used by militaries, schools, and athletes around the world to measure cardio endurance and mental toughness. I decided to try it for the very first time - and it was ...

You’ll need a pair of dumbbells and/or a kettlebell for this workout. Aim for 20 reps of each move with very little rest ...

Get on your hands and knees and place your hands on the floor slightly wider than shoulder-width apart, then step each foot ...

Just think about how often you've heard someone talk about how they hop out of bed and crank out some pushups every morning. This classic bodyweight move has probably been one of your fitness go ...

Simply performing more reps is a logical start, but how you structure your training volume can mean the difference between ...

Strength training can lower your biological age by 8 years, per one study. A trainer explains how to start. It may “limit ...

Andy Frisella's signature workout challenge requires intense consistency but promises awesome results. These tips will keep ...

For some who frequent the gym, the very notion of a cardio workout can feel like an ominous black cloud. The suffocating ...

Ultimately, the researchers discovered that doing 90 minutes a week of strength training was linked with nearly four years less biological aging. Meaning, if you did 180 minutes a week of strength ...