You already know that stretching is important. It improves flexibility and mobility…
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Even the most dedicated runners will admit that the sport can get…
If you’re one of the 25% of Americans who don’t get the…

Another month, another viral TikTok fitness challenge. The latest one? Doing 100 kettlebell swings a day for 30 days. Proponents…
Antibiotics have transformed modern medicine. They save millions of lives by effectively fighting bacterial infections. However, while they eliminate harmful…
Muscle soreness doesn’t just impact the gym-goer who did one too many deadlifts or the runner training for their first…
All products are independently selected by our editors. If you buy something, we may earn an affiliate commission.Flip-flops’ cool older…
When you’re getting started with indoor cycling, taking time to become familiar with the movement isn’t the only necessary adjustment.…
Iga Swiatek is currently kicking butts and taking names at Wimbledon—she’ll be vying for the trophy on Saturday—but amid the…
Dealing with achy stiffness in the back of your thighs can be a real pain in the butt. Fortunately, the…
All products featured on Self are independently selected by our editors. However, we may receive compensation from retailers and/or from…
Gut health is more than just a wellness buzzword. Over the past few years, probiotics (those friendly live bacteria) have…
Iga Swiatek is currently kicking butts and taking names at Wimbledon—she’ll be vying for the trophy on Saturday—but amid the…
Stroll through any gym, and chances are you’ll see someone doing a bench press. There’s good reason for that: This…
Using the term “tennis shoes” to encapsulate any old pair of sneakers is out of fashion—one person can’t do it…
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