Working With an Online Running Coach Made Me More Prepared For a Marathon Than Ever Before—Despite Getting Pneumonia During Training

A 14-time marathoner used an online running coach for this year's Boston Marathon. Here's how they helped her cross the finish line.

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Photo: W+G Creative

6 Seriously Strong Beginner Kettlebell Tips, According to Top Peloton Instructors

Get comfortable (and strong) with this clutch training tool.

Peloton instructor Jess Sims holds a kettlebell