Note: jsrun is under development. Expect breaking changes between minor versions. One of the most compelling use cases for jsrun is building safe execution environments for AI agents. When LLMs ...

Thirty years ago today, Netscape Communications and Sun Microsystems issued a joint press release announcing JavaScript, an object scripting language designed for creating interactive web applications ...

Puma athlete Fiona O'Keeffe crosses the finish line first at the 2024 U.S. Olympic team trials Mike Ehrmann/Getty Images Eight years into the supershoes era and, from a position of relative anonymity ...

Physical therapists, coaches and other experts want to correct these common misconceptions about the sport. By Martin Fritz Huber For such a simple sport, running can generate intense debate — and ...

If you’re an older adult looking to get into running, you should understand some safety tips first. This includes letting your doctor know, warming up and cooling down, taking breaks, and having ...

After nearly 25 years of living in Atlanta, I should be used to running in the city’s brutal heat and humidity. But when the temperatures (and dew points) start to soar every summer, my motivation for ...

Anyone who runs a website knows how annoying AI bots are these days. F5, the application delivery network company, found that more than half of all web visits come not from people but from data ...

While “marathon shoes” may conjure budget-breaking performance pairs claiming to help you get a PR, the truth is that the best marathon shoe is whatever works for you. That might be a carbon-plated ...

An active lifestyle is one major component of staying fit into your 50s and well beyond. While there are many ways to keep moving—yoga, weight training, and Pilates to name a few—there’s one type of ...

You’re out for a long run filled with rolling hills and you start to feel the burn in your leg muscles. It makes sense: You know your lower body is working hard to propel you through your miles. Yes, ...

If you purchase an independently reviewed product or service through a link on our website, Rolling Stone may receive an affiliate commission. One of the coolest running brands out right now is ...