Become a member to unlock this story and receive other great perks.
Already have an Outside Account? Sign in
All-Access
Intro Offer
$3.99 / month*
- A $500 value with everything in the Print + Digital Plan plus 25+ benefits including:
- Member-only content from every title in the Outside network like Outside, SKI, Climbing, and more
- Annual gear guides for backpacking, camping, skiing , climbing, and more
- Outside Learn, our new online education hub loaded with more than 2,000 videos across 450 lessons including Wilderness Weather Fundamentals and 6 Weeks to Trail Fit
- Gaia GPS Premium with hundreds of maps and global trail recommendations, a $39.99 value
- Premium access to Outside Watch and 1,000+ hours of exclusive shows
- Exclusive discounts on gear, travel, and race-entry fees
- Annual subscription to Outside magazine
Digital + Print
Intro Offer
$2.99 / month*
- Annual subscription to Backpacker magazine
- Access to all member-exclusive content and gear reviews on Backpacker.com
- Ad-free access to Backpacker.com
*Outside memberships are billed annually. Print subscriptions available to U.S. residents only. You may cancel your membership at anytime, but no refunds will be issued for payments already made. Upon cancellation, you will have access to your membership through the end of your paid year. More Details
Video loading...
Save your Back: Bird Dogs
A sore back is the enemy of backpackers everywhere. Mountain performance coach and guide Jason Antin shows you how to strengthen your core and spine so you can hike pain-free for days.