Sleep Archive

Harvard fitness expert Michele Stanten takes you through a simple exercise to tighten your abs, strengthen your back, and improve your balance.

Type 2 diabetes and sleep apnea often occur together, especially in people with extra weight. Learn how one condition may influence the other.

Sudden spells where the world flips and blurs can be alarming. Explore possible causes, from inner ear issues to your nighttime sleep supplement.

A drink before bed may seem like a good idea, but its hidden effects on your brain, heart, and breathing can ruin your night's sleep.

Pro-inflammatory foods include fried foods, sodas, refined carbohydrates, and red meat. Green vegetables, berries, whole grains, and fatty fish are thought to combat the inflammatory process.

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.

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.

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.