Even compared to athletes from other sports, endurance athletes have a unique relationship with discomfort
A new study asked coaches to rank the most economical runners after watching video footage. It didn't go well.
Break through your plateau with expert advice
A new analysis casts doubt on the idea that people are born as "responders" or "non-responders" for training in thin air
A new study suggests that strength training is more important than electrolytes for preventing cramps
Should all your training be hard? Do you need to stretch? We've got answers.
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