Exercise and Fitness Archive

When you're packing a hurricane go-bag, keep health priorities in mind. If you don't prepare in advance, you might leave behind medicines, medical supplies, important paperwork, and other essentials that can help you stay healthy. Here's how to plan ahead.

A 2024 study found that offering reminders or incentives seems to motivate people to walk more than they normally do. And people who are offered incentives such as money or game points walk more than people who receive only daily reminders to walk.

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.

A 2024 study found that adults can benefit from receiving financial or game-like incentives to become more active.

The original Presidential Physical Fitness Test consisted of five exercises: a one-mile run, pull-ups or push-ups, sit-ups, shuttle run, and sit-and-reach. The test gauged upper-body and core strength, endurance, flexibility, and agility for America's youth. Still, with some modifications, older adults can use the test to assess a baseline of their fitness and identify areas where they need to improve.

People who have or are at risk for cardiovascular disease should be extra cautious when exercising outside when it's hot, humid, and hazy, as they are more vulnerable to the hazards of high temperature and air pollution. To exercise safely during a heat wave, people should avoid being outside during the middle of the day; wear light-colored, lightweight clothing; and be careful to stay hydrated.