Training
80/20 Running, Without the Mythology
Why strong runners keep most training easy, what the 80 percent actually measures, and how to use the idea in a normal week.
Editorial voice
Recent work
Training
Why strong runners keep most training easy, what the 80 percent actually measures, and how to use the idea in a normal week.
Injury-Proofing
A cautious guide to load decisions when Achilles discomfort fades during a run but returns the next morning.
Gear
The Kayano 33 replaces rigid correction with adaptive support. Here is who benefits, who should hesitate, and what the specs do not prove.
Gear
At 9 ounces with a 6 mm drop and no plate, the Ghost AMP targets runners who want speed without a rigid race-shoe feel.
Training
Climate Central finds 46 of 51 U.S. marathons face shrinking odds of ideal race-day temperatures. Here's how organizers and runners are adapting.
Injury-Proofing
A broad tender area and one precise painful spot call for different levels of caution, especially when hopping or walking hurts.