Mountain Fitness School – Mountain Fitness Training Improve Your Backcountry Fitness for Hiking, Skiing, Snowboarding, and Splitboarding Using Kettlebells and TRX About Mountain Fitness School The Mountain Fitness Training Progam was created to help backcountry adventurers of all levels and sports improve their fitness in the mountains.  I worked on this program for years.  Taking courses through Strong First, TRX, … Continue reading Mountain Fitness School – Improve Backcountry Fitness for Skiing, Snowboarding and Hiking