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Exercise and physical activity Archive

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Morning routines that lower blood pressure

Mornings can be a good time to establish routines to help lower blood pressure throughout the day. These include eating a healthy breakfast, limiting dietary salt, and getting regular exercise.

Microplastics: A hidden health threat?

While microplastics have been detected in blood and tissues throughout the body, their health effects remain uncertain yet potentially concerning.

Arthritis, knee surgery, and more: How blood flow restriction training can help

Blood flow restriction training uses a pressurized cuff to partially block blood flow while a person performs strength training exercises. This allows the muscles to grow with the use of lighter weights. It can help a person counter muscle loss that follows surgery or injury.

AI in health care: Can a chatbot answer your medical questions?

Artificial intelligence (AI) chatbots can answer medical questions, but they don’t replace the medical judgment of doctors. For patients, AI is currently most useful for understanding medical conditions, explaining doctor’s notes and lab reports, and helping to prepare for doctor visits.

Could exercise change how much of your antidepressant you need?

Regular jogging can support mood and brain health, but changing an antidepressant dose involves more than adding exercise to your routine.

Using a vibration plate: What it can — and can't — do for your body

Using a vibration plate has become a wellness fad, with proponents claiming it can improve bone and muscle strength, balance, circulation, weight loss, and more. But little research backs up those claims. Only balance appears to improve in certain people who use vibration plates.

People who walk more or walk faster live longer, study finds

A 2026 study found that taking more daily steps (even at a slow pace) or walking faster (even without adding steps) was associated with a lower chance of dying early.

Melatonin or magnesium: Can either supplement help you sleep?

People who have trouble sleeping may take dietary supplements to ease their insomnia. Melatonin and magnesium, two popular sleep supplements, work in different ways and have varying levels of scientific support.

What are the health risks of aluminum exposure?

From cookware to deodorant, aluminum is everywhere. Most people clear it efficiently from their bodies.

Why do I sweat so much?

Excessive sweating is often harmless, but it can also signal an underlying health condition or medication side effect. Men typically sweat far more than women do because of much higher testosterone levels, larger body size, and higher muscle mass.

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