Using food to stay hydrated

Foods are an important source of dietary fluids. For example, eating the recommended two servings of fruits and three servings of vegetables each day might provide about two cups of fluid. Dairy products, smoothies, and soups also contribute to fluid intake. The amount of fluid to consume each day from food and drink depends on a person’s body size and health needs. The National Academy of Medicine recommends about 11 cups (88 ounces) per day for women and 15 cups (120 ounces) per day for men.

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Best ways to recover from a muscle strain

Putting excessive stress on muscles can overstretch or tear muscle fibers. The resulting injury is called a muscle strain. The damage could be a small nick or lesion on muscle tissue. In severe cases, the muscle can rip into two separate pieces. If pain isn’t severe, it helps to take a break from intense activity, massage the muscle or use topical creams containing menthol, take over-the-counter painkillers, stretch the muscle gently, get enough sleep, eat protein at every meal, and consume lots of fluids. If pain persists, it’s best to see a doctor.

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Does exercise protect against COVID-19?

A 2024 study found that people who exercise regularly are much less likely to get COVID-19 or be hospitalized with it, compared with people who don’t exercise regularly. That’s because exercise keeps the immune system strong and able to fight off infection. Exercise enhances the ability of white blood cells to do battle; stimulates the production of antibodies in the lining of the nose, throat, breathing tubes, and lungs; and keeps the immune system from overreacting to infections and harming the body.

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Can intermittent fasting improve heart health?

Intermittent fasting may help people lose weight and improve their cholesterol levels and other heart-related risks. One form of intermittent fasting is time-restricted eating, during which people eat only during a certain time window (usually eight hours) each day. Another approach, alternate-day fasting, involves fasting or significantly limiting calories for one or two days per week. But it’s hard to maintain over the long run due to the challenges of following a strict eating schedule while juggling various work, family, and social commitments.

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A personalized program to heal your heart

Cardiac rehabilitation, a personalized program of supervised exercise and heart-healthy lifestyle coaching, helps people recover from heart-related problems, including stable angina, heart attack, heart surgery, and stable heart failure. A 12-week program helps people regain their stamina, enabling them to resume their favorite activities, and may also lessen stress and depression. Cardiac rehab is also proven to lower the risk of future heart-related illness and hospitalization and may help people live longer.

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Can you become a “super-ager”?

Super-agers are individuals known to maintain peak mental prowess well into their 90s and avoid dementia and Alzheimer’s disease. While genetics play a big part in super-agers’ cognitive health, adopting healthy lifestyle habits also contributes, and other people might be able to improve their brain health in the same way. These habits include exercising regularly, following a plant-based diet, being social, adopting mentally challenging activities, and getting adequate sleep.

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Choosing the most beneficial blood thinner

Direct-acting oral anticoagulants (so-called “blood thinners”) are prescribed to treat atrial fibrillation, deep-vein thrombosis, or blood clots in the lung. Doctors also prescribe antiplatelet drugs to prevent blood clots in arteries that can lead to heart attacks or strokes.

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