Embarking on a weight loss journey might be as simple as taking a stroll, but not just any stroll – a purposeful 30-second walking technique that, according to experts, could help shed pounds effectively. Recent studies have highlighted the positive impact of walking, specifically incorporating intervals of increased intensity, on weight loss and overall fitness.

People who consistently walk between 10,000 to 12,000 steps per day demonstrate lower body mass index (BMI) and body fat percentages. To enhance these benefits, fitness expert Denise Miklasz from Northwestern Medicine Crystal Lake Health & Fitness Center in Illinois suggests incorporating brief bursts of faster walking every three to five minutes, followed by a 30-second cooldown stroll.

Miklasz emphasizes that the intensity of walking plays a crucial role in calorie burning and improving the cardiorespiratory system. Adding weights or walking uphill can further accelerate progress, leading to more efficient achievement of fitness goals.

Interval training, which includes short bursts of intense activity followed by periods of rest or lower intensity, triggers a physiological effect known as excess post-exercise oxygen consumption (EPOC) or the “afterburn effect.” This effect means that the body continues to burn calories even after the workout is completed, contributing to an increased calorie burn throughout the day.

While the traditional belief that burning 3,500 calories equals losing a pound of fat has been debunked due to its oversimplification, maintaining a caloric deficit remains crucial for weight loss. Miklasz emphasizes that combining exercise with a healthy diet is more effective than calorie restriction alone. Exercise not only aids in burning calories but also helps maintain and increase lean body mass, resulting in a larger calorie burn per day.

Whether individuals choose to embrace interval training or not, walking itself is recognized as an effective weight loss strategy with numerous health benefits. These benefits include lower blood pressure, improved mood, increased bone strength, and better digestion, as reported by Good Housekeeping. Timothy Burnett, an instructor of kinesiology at Oregon State University — Cascades, notes that individuals burn approximately 100 calories per mile, whether walking leisurely or running a marathon, making walking an accessible and impactful exercise for weight management.