Health

Break the two-hour marathon record? It could be done today

A team led by the University of Colorado Boulder has laid out a series of mathematical calculations showing how one or more of the world's elite men marathoners could break the storied two-hour mark, shaving about four and ...

Arthritis & Rheumatism

Should I stop running if my knee hurts?

The most common site for pain in recreational runners is the knee. For some, especially older runners, the pain can be a symptom of osteoarthritis. But does running worsen knee pain and osteoarthritis?

Health

Smart steps to recover after running a marathon

You've just crossed the finish line of a marathon—26.2 hard-fought miles under your belt, and a medal around your neck. What should you do to recover? For starters, keep going, says David Nolan, a physical therapist who ...

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