Ključne besede: Run With REI Co-op, trail running, training for running, run training, running, running shoes, trail running shoes, how to run, how to trail run, adventure, boulder, colorado, mt. rainier, mrnp, mt. rainier national park, music, brooks running, brooks caldera 6, brooks catamount, brooks, flatirons, mountian running, ultra running, scott jurek, wonderland trail
Dolžina videa: 17:04