"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." THE CONCEPT OF carrying a heavy load on your back for the purpose of exercise isn't new, but giving it a ...

Rucking is walking for a set distance with a weighted vest or backpack on your back. It started in the military. Soldiers march carrying heavy loads on their backs to train for carrying heavy ...

Want to do something for your stamina but don't want to go jogging? Then rucking could be worth a try. Christin Klose/dpa Heard about rucking yet? This new fitness trend involves walking with a ...

Alyssa Ages is a Toronto-based author, public speaker, and journalist whose work has appeared in Elle, GQ, Self, Slate, The Globe and Mail, and others. She is the author of Secrets of Giants: A ...