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Health
Dietitians Love These Energy Gels for a Mid-Run Boost
One of the weirdest parts of getting into long-distance running or triathlons is learning how…
Health
Shop Pro-Approved Cycling Shoes for Your Next Race or Spin Class
All products featured on Self are independently selected by our editors. However, we may receive…
Health
This Viral Fitness Test Claims to Predict How Long You’ll Live—but There’s a Catch
New blood tests, scans, and fitness trackers that purport to predict longevity are rolling out…













