A US Navy vet did walking lunges for more 4.06 miles — breaking two world records in the process. Mike McCastle, 38, ...

Test your strength after 50 with 3 bodyweight moves that build muscle, stability, and confidence using only your body weight.

Mike McCastle, 38, completed his knee-crippling feat of endurance across Utah's Bonneville Salt Flats as part of a lifelong challenge to complete 12 extreme sporting missions ...

US Navy veteran Mike McCastle, 38, has broken two world records after completing walking lunges for more than four miles ...

If you’ve ever hit the walking lunges in a Hyrox and felt your legs turn to fire, you’ll know the pain. Now imagine doing it ...

For people over 40, intense workouts and long cardio sessions can often feel more punishing than productive. Fitness coach ...

Turn your walk into an arm-toning workout with 7 simple moves, from arm pumps to dips. Build strength and posture in 30 ...

In today’s busy world, long hours at a desk, in class or on the couch can easily add up. But research continues to show that regular movement — even in small amounts — has a big impact on both ...

The gains: Hyrox includes a 100-meter walking lunge with a sandbag. “Training lunges helps you build the strength and ...

Many fitness tests include speed and agility in addition to endurance runs. You need a good workout to take to the track to ...

The buzzy fitness competition is taking over cities across the U.S. Here, Daria Daspin, head coach at the Training Lab NYC, ...