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Watch: Kevin Goldberg on 200 Mile Training and Cocodona 250
Hiking the John Muir Trail in 14 Days
Planning and Preparing for a 14 Day Thru Hike of the John Muir Trail
Factors in the Success of a First-Time Marathoner
The "Couch to Trail 50K" Training Plan
The Art and Science of Endurance Training
The Emerging Technology of Running Power