Brian Chontosh, aka Tosh, and Terry Fletcher join The Nation to discuss the upcoming adventure, the Trueform Runner Challenge: a 100-mile event through the Sierra Nevada mountains in Northern California. We visit with the group to discuss their expectations and training:

• The Mind's Mind
• Physical vs. Mental side
• How big is your fuse and what to do if you blow it?

Check out the amazing motionless treadmill that promotes efficient running, the Trueform Runner

Check out Tosh's links:

• Crooked Butterfly Podcast
• Crooked Butterfly website
• Tosh's Instagram