Exercise & Fitness Archive

Nordic walking is a popular way to enjoy the benefits of walking while getting a full-body workout. It mimics the motion of cross-country skiing by using poles to push yourself as you walk along and can offer a higher-intensity workout than walking.

About 38 million Americans practice yoga, and three-quarters are women. Some people hesitate to try yoga because they wrongly believe they must be slender and flexible and need to buy costly equipment. But yoga's health benefits are plentiful and proven. Research suggests yoga eases depression, boosts sleep quality, improves chronic pain, and reduces cardiovascular disease risks. People can overcome their reluctance to try yoga by joining a class, taking a friend along, asking for modifications, and being patient with their progress.

Implantable blood sugar monitoring devices known as CGMs have revolutionized care for millions of people with diabetes. Now several companies are marketing them for people without diabetes to monitor blood sugar levels –– but is there any evidence for health benefits?

Stretching keeps the muscles flexible, strong, and healthy, which is needed to maintain a range of motion in the joints. If possible one should stretch daily, focusing on the lower extremities. It's important to stretch after a workout, not before.

Concussion is one of the most common injuries to the brain, affecting about two million children and teens every year. Understanding signs, symptoms, questions to ask, and how concussion care has changed in recent years can make a difference in identifying concussion and recovery.

A 2024 study suggests doing a workout that's a combination of aerobics and strength training might reduce cardiovascular risk factors just as effectively as a workout that consists of aerobics only.

A 2023 study found that people with chronic conditions who took part in high-intensity interval training in the water—called aquatic HIIT or AHIIT—experienced a similar boost in endurance (their maximum sustained physical exertion) as people who took part in land-based HIIT. An AHIIT workout includes a warm-up, such as treading water, followed by intervals of rest and intense activity (such as swimming laps or doing four or five pool exercises in a row, as quickly as possible), for a total of 30 minutes.