Toxic Soup

How dangerous is running on high-pollution days?

Trail Tips

Big-Tent Theory

Can sleeping in an altitude-simulating chamber make you a stronger runner?

Trail Tips

Should You Inhale

The dope on marijuana as a performance-enhancing trail drugs

Trail Tips

Clarifying the Caffeine Controversy

Weighing the pros and cons of your pre-run cup of Joe

 

Trail Tips

Dog Days on Trails

Find your ultimate running companion

Trail Tips

Tips for Racing Wisely

An excerpt from Racing Wisely: A Practical & Philosophical Guide to Performing at Your Personal Best

Racing
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