ONFITNESS MAGAZINE / THE ARCHIVE
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Evidence-based insights on strength, health, nutrition, recovery, and lifelong performance. Explore the OnFitness library and discover practical knowledge for a stronger life.
Green Tea Health Benefits: What the Evidence Says
Green tea is rich in plant compounds that may modestly support heart, metabolic, and cognitive health—but many popular claims go beyond the evidence. Here’s what current research says about its real benefits, limitations, caffeine, safety, and how much to drink.
Functional Foods Explained: Benefits, Examples, and Simple Ways to Eat More
Discover how foods such as berries, oats, yogurt, leafy greens, fatty fish, and seeds can add fiber, healthy fats, and beneficial plant compounds to your diet.