A groundbreaking study conducted by researchers from the National Institutes of Health (NIH) and the University of Oxford has revealed that light physical activities, such as walking, can significantly lower the risk of developing cancer. The findings, published in the British Journal of Sports Medicine, emphasize the importance of daily movement, regardless of intensity, in reducing cancer risk.
The study analyzed data from over 85,000 participants in the UK Biobank study, who wore wrist accelerometers to track their daily physical activity. Researchers discovered that individuals engaging in light to moderate physical activities had a 26% lower risk of developing cancer compared to those with sedentary lifestyles. Notably, the risk reduction peaked at 9,000 steps per day, with no additional benefits observed beyond this threshold.
Unlike previous studies that focused on high-intensity exercises, this research highlights the benefits of light activities, such as household chores and running errands, in cancer prevention. The findings remained consistent even after accounting for factors like body mass index (BMI), lifestyle habits, and other health conditions.
Experts recommend incorporating more walking and light activities into daily routines to reduce sedentary time and promote overall health. This study serves as a reminder that even small changes in physical activity can have a profound impact on long-term well-being.
