Arm Swings 101

How to move your arms more efficiently when running

Technique

Improve Your Uphill Running Form Today

3 tips for getting faster and more efficient at running up hills

Technique

3 Running-Form Tips to Make You Faster

Simple fixes to increase your running efficiency and stave off injury

Training

Speed Downhill Like Ian Sharman

How you handle the downhills can make or break your next trail race. We asked a really good downhill runner how you can improve your technique.

Technique

Fix Your Posture, Fix Your Running

Your chronic pain might be a sign of musculoskeletal imbalance resulting from poor posture. Here’s what to do about it.

Training

Even Keel

A slow start and even pacing is the secret to coming out ahead

After 25 years of training athletes, I have determined trail runners' number-one mistake (drum roll please...) ...

Technique
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