A straightforward conjecture about runners moving around a track turns out to be equivalent to many complex mathematical questions. Three new proofs mark the first significant progress on the problem ...

Dean Commodore is proving popular on TikTok and Instagram for his easy-to-follow DIY tutorials A dad-of-two whose DIY tutorials have proved popular on social media is trying to empower others to ...

Interval training brings immense benefits. It can also be intimidating, particularly for those new to running. What’s needed, then, is a way to sprinkle on some speed training without the accompanying ...

Including a no-fail centerpiece and bunny-shaped napkins ...

A new study provides the most comprehensive data ever collected from elite runners with bilateral leg amputations, including the world's fastest 400-meter sprinter, Blake Leeper. Amputee sprinters ...

Deep into dealing with triple-digit heat, dust and monsoon rains, Tucson motorists need to be prepared for quick-changing weather conditions that can make driving conditions dangerous. The heat is ...

There’s a particular mood that creeps in at this point in the year. The evenings stretch, the barbecue is optimistically dusted off, windows are cracked open even when the air is still a little sharp.

Grace Wasielewski is humble about her running—she’s not fast, she tells Runner’s World. Of more than 100 marathons she’s run, her personal best is a 3:29 (which is fast in our book). But the Prospect ...

What’s the single most influential accessory of 2026? The smallest, most expressive canvas: the manicure. Moving into warmer weather, its reconfirmed that nail colors, shapes, and art aren't just an ...

Preparing for a crisis takes the same level of precision as an actor getting ready for the Oscars. While most people assume a few cases of bottled water are enough when disaster strikes, anyone who ...