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Health
Thinking About Buying a Treadmill? Start Here
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…
Health
The Norwegian 4×4 Workout Could Help Boost Your Endurance
Every so often, a new type of workout seemingly takes the fitness world by storm.…













