For most people—regardless of age—so much as attempting a triathlon is a…
While the world of fitness trackers may have started out with watches,…
Building strength and muscle is a process that involves a healthy dose…
The first thing I noticed about the Rocket X 3 was how…

Knee pain is one of those annoying facts of life, affecting about 25% of adults. But you don’t have to…
All products featured on Self are independently selected by our editors. However, we may receive compensation from retailers and/or from…
Aging brings many changes, and one of the most significant is the loss of muscle mass and strength. This decline,…
You’re out for a long run filled with rolling hills and you start to feel the burn in your leg…
Every sport has its own little quirks and oddities (I’m still not clear on why a football field is technically…
Tight. Achy. Sharp. Stabbing. There are lots of unpleasant terms that describe pain on the bottom of your foot. Luckily,…
All products featured on Self are independently selected by our editors. However, we may receive compensation from retailers and/or from…
When we set out to find the best Puma shoes, we didn’t know the brand had so many options for…
After months (maybe years) of performing three sets of 12 reps on repeat, your muscles are likely craving a fresh—and…
Imagine putting your heart and soul into every workout session, sweating it out on the treadmill, and pushing through intense…
Even though warming up before a workout can sometimes feel like a chore if you’re raring to jump right in,…
Ten years ago Alex Levine, now 36, was diagnosed with ankylosing spondylitis, a form of axial spondyloarthritis. At that point…
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