For most athletes, leg days and cardio challenge the body and mind, but for tactical athletes, topping off leg days with cardio events such as rucking and swimming with fins is part of the process.

If you’ve ever seen people walking about with a weighted pack on, but not really heading on a backpacking trek and thought, what the ruck?! I'm here to explain. That’s rucking, which is a time-tested ...

Rowing and rucking are easy ways to combine cardio with resistance training to build muscle. Don't shy away from strength training — it's less intimidating and healthier than you may think. Step away ...

Boost your endurance and strength, all at once.

Rucking, a fitness activity that's growing in popularity, is much simpler than it might sound. Inspired by a military training exercise, it involves walking while carrying a heavy load — usually in a ...

Rucking, or walking with a weighted pack, can be done in the city, the country or the woods, and the simplicity is one of the reasons it is suddenly so popular. Many readers of Outlive, including me, ...

Official recommendations vs. your goals.

Guy Fieri has been building a healthy diet and fitness routine over the past few years. His regular routine includes rucking by hiking with a weight vest uphill, he told Men's Health. Rucking is ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." If you’ve ever seen people walking about with a weighted pack on, but not really heading on a backpacking ...