Fitness target reminder

U.S. adults are still advised to spread exercise across the week: 150 to 300 minutes of moderate activity, or 75 to 150 minutes of vigorous activity. (cdc.gov) The Centers for Disease Control and Prevention says adults can mix moderate and vigorous exercise, and it counts even when sessions are broken into smaller chunks. The same guidance also calls for muscle-strengthening activity on at least two days a week. (cdc.gov) The federal Physical Activity Guidelines for Americans, maintained by the Office of Disease Prevention and Health Promotion, still point adults to the same weekly targets in 2026. The agency says the recommendations are based on the second edition of the guidelines. (odphp.health.gov) The guideline is built around weekly totals, not marathon gym days. The Centers for Disease Control and Prevention says 30 minutes a day for five days is one way to reach 150 minutes, and says “some physical activity is better than none.” (cdc.gov) Federal guidance also dropped an older rule that adult activity had to come in bouts of at least 10 minutes. The executive summary says that requirement was eliminated in the second edition. (odphp.health.gov) For intensity, the Centers for Disease Control and Prevention uses a simple conversion: 1 minute of vigorous activity is roughly equal to 2 minutes of moderate activity. Its examples list brisk walking as moderate, and running or swimming laps as vigorous. (cdc.gov) The larger gap is not the target but how many people miss it. The guideline document says nearly 80 percent of U.S. adults were not meeting the key recommendations for both aerobic and muscle-strengthening activity when the second edition was released. (cdc.gov) Coverage this week from Today.com framed the advice around weight loss, but the federal guideline is broader than that. The document links regular activity to lower risk for chronic disease and says benefits can begin with small amounts of movement and even immediately after exercise. (today.com) (cdc.gov) The message in the federal guidance has not changed: move more, sit less, and build the minutes in a way you can repeat next week. (cdc.gov)