http://www.walkingtheworld.com Walking Trips and the Rest Step. Using the rest step makes going uphill much easier. Using the rest step together with a technique called "pressure breathing" will allow you to better enjoy your time when going uphill or when spending time at higher eleveations. Walking The World offers small group walking holidays to more than 30 destinations worldwide. Join us on the walking trip of a lifetime! http://www.walkingtheworld.com