Prolonged sedentary time has emerged as a significant threat to cardiovascular health in the United States, with research linking it to increased risks of heart disease, stroke, and poorer mental health, even among individuals who exercise regularly. The American Heart Association is using National Walking Day to encourage people to break this cycle by incorporating more movement into their daily routines, starting with simple walks.
Walking remains one of the most accessible forms of physical activity, adaptable to various abilities, schedules, and lifestyles. According to Eduardo Sanchez, MD, MPH, FAHA, chief medical officer for prevention at the American Heart Association, the total amount of movement over a week matters more than daily or prolonged exercise sessions. Walking, whether in short bouts or longer stretches, supports heart health, reduces stress, and enhances overall well-being.
Research indicates that accumulating at least 150 minutes of moderate-intensity physical activity weekly yields meaningful health benefits. These minutes can be achieved through daily walks, active weekends, or a combination, offering flexibility for busy individuals. Regular physical activity, including walking, is a core component of the American Heart Association’s Life’s Essential 8™, which outlines key behaviors for optimal cardiovascular health. The Association also recommends muscle-strengthening activities at least two days per week.
To maximize National Walking Day and sustain movement throughout the month, the Association suggests inviting friends, family, or coworkers for walks, taking walking meetings, breaking up long sitting periods during work, walking dogs, exploring new routes, or strolling after dinner. For those unable to walk, seated movement, gentle stretching, or other safe activities are encouraged. National Walking Day underscores that movement need not be complex to be effective; every step and break from sitting contributes to better heart and brain health. For resources to build healthier habits, visit the Association’s Healthy for Good™ initiative at https://heart.org/movemore.
