This year’s Most Improved award goes to this energetic and fun ski

Sports Bra: A groundbreaking invention that lets women participate comfortably in a range of vigorous athletic activities.

Matt Dixon of Purplepatch Fitness demonstrates how to build swimming strength on days you don’t have time to visit the pool. For triathlon fitness videos and interactive training plans, check out The Outside Challenge.

From skier, producer, and director Nikolai Schirmer with support from Black Crows, Shapes follows Schirmer and Flo Bastien as they explore the backcountry in Canada, France, and Norway. 

Could the antimalaria drug Lariam be as risky for you as the disease it's made to treat? And why are we still taking it?

Georgia native runs 137 miles indoors

Finally, a waterproof gadget fit for an outdoorsman

This 16-year-old champ talks about what it's like to put your life on the line

Over two decades of ambitious adventures, elite skier and climber Zahan Billimoria has had some very close calls in the mountains

Here's what to ask your doctor about the pros and cons of antidepressants—and what to know about seeking treatment as a runner.