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Even small changes in physical activity may boost longevity

A large 2026 study estimated that adding just five minutes a day of moderate to vigorous activity might prevent up to 10% of deaths during an eight-year period. Sitting for 30 minutes or less might prevent up to 7% of deaths.

What is CBT-i?

Cognitive behavioral therapy for insomnia (CBT-i) identifies and challenges thoughts about sleep that make it more difficult, eradicates bedroom activities other than sleep and sex, limits the time spent in bed to increase the drive to sleep, and teaches relaxation techniques.

Stretching studios: Do you need what they offer?

One trend in the world of fitness is the stretching studio, providing assisted stretching sessions marketed as a way to improve flexibility and ease chronic pain. But those looking to boost their overall health are more likely to benefit from regular, moderate physical activity, and do their stretching at home.

What can I do about poor night vision?

Poor night vision could be caused by an outdated eyeglass prescription or an eye condition, such as dry eye, cataracts, or age-related macular degeneration. People should see an eye care specialist for a complete eye exam to check for these issues.

5 simple ways to improve gut health

Gut health plays a bigger role in overall well-being than many people realize, affecting digestion, mood, and immunity. Simple daily choices around food, movement, sleep, stress, and hydration can support a healthier, more resilient gut.

VO2 max: What it is and how you can improve it

VO2 max is a way to gauge how efficiently the body uses oxygen during exercise, offering a window into fitness and long-term health. People can usually improve it over time with consistent aerobic activity, intervals, and smart training changes.

Do products that claim to stop your snoring actually work?

Snoring can strain sleep and relationships, but certain devices and habits may help. Positional aids, oral appliances, and lifestyle changes sometimes reduce noise, while persistent or severe symptoms warrant a medical check to rule out conditions like sleep apnea.

How noise "colors" might help - or even hurt - your sleep

Many people turn to gentle background sounds - like a fan or falling rain - to help them drift off, but not all noise "colors" affect sleep the same way. Research on white, pink, and brown noise is mixed, and experts still emphasize good overall sleep habits first.

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