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Combining durability, comfort, and speed, the Craft Endurance 2 stands out as a lively, versatile, everyday trainer

A new study suggests men and women should address age-related declines in aerobic capacity quite differently

'A Team Sport' highlights how the 39-year-old athlete from Leadville, Colorado, is redefining the boundaries of trail running and inspiring a new generation of athletes.

Dr. Heather Berst, MA, VMD, gives us the rundown on dog first-aid kit essentials, as well as how to respond to several common backcountry canine medical situations

Running can suppress your appetite hormones and make you feel like you’re not hungry—even though your body probably needs of fuel

Fiona O’Keeffe, Emily Sisson, and Dakotah Lindwurm talk about prioritizing, working through rough patches, and learning when to chill

The two-time reigning champ and course record holder returns for a bid to score a hat trick on this iconic 100-mile loop through Colorado’s San Juan mountains

After suffering a horrific ankle break and complicated surgery, the 2021 champ and ultra-trail legend returns to the iconic 100-mile event in Colorado’s San Juan Mountains to reconnect with community

The Quebec Mega Trail festival represents everything that’s good about trail running

If you’re looking to shake things up, consider trying this progressive long run which dials back the distance and adds some light intensity.