Woman doing sit-ups on a foam exercise mat.

Physical Activity and Health: Benefits, Guidelines, and What Research Shows

Physical activity is one of the most reliable ways to improve and protect your health. Regular movement is associated with better cardiovascular health, stronger muscles and bones, improved sleep, better mental health, and a lower risk of several chronic diseases. But how much physical activity do you actually need? For most adults, current guidelines recommend…

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Image of a bowl containing fruits, salad and eggs sitting on a wooden table.

How a Balanced Diet Supports Physical and Mental Health for Long-Term Wellness

A balanced diet does more than provide calories. Food supplies the protein, carbohydrates, fats, vitamins, minerals, fiber and other nutrients the body needs to function, maintain tissues and support health over time. A healthy eating pattern is also associated with a lower risk of several chronic diseases, including cardiovascular disease and type 2 diabetes. Research…

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Woman sleeping in bed under blankets, viewed from behind.

How Sleep Affects Your Health and Why It Matters More Than You Think

Sleep affects far more than how tired you feel the next morning. Getting enough good-quality sleep supports brain function, mood, metabolism, immune function, cardiovascular health and daytime safety. While you sleep, your brain and body remain active. Different stages of sleep help support memory and learning, regulate important biological processes and allow the body to…

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