Study Finds Both Time-Based and Step-Based Exercise Goals Equally Effective for Cardiovascular Health
Researchers at Brigham and Women’s Hospital (BWH) in Boston have made a groundbreaking discovery in the world of exercise and cardiovascular health. A recent study conducted by the hospital aimed to determine whether time-based or step-based exercise goals were more effective in reducing the risk of cardiovascular disease and early death. The results? Both methods were found to be equally effective, as long as individuals chose a method that aligned with their personal preferences.
The study, published in JAMA Internal Medicine, analyzed data from 14,399 women participating in the Women’s Health Study who wore research-grade wearables to track their physical activity levels. The research team found that participants in the top three quartiles of physical activity, whether measured in steps or time, had a significantly reduced risk of early death and cardiovascular disease compared to those in the bottom quartile. This survival advantage was consistent regardless of differences in body mass index (BMI).
Experts not involved in the study have also weighed in on the findings. Dr. Rohit Vuppuluri, an interventional cardiologist, emphasized the importance of consistency in achieving exercise goals. Dr. Julia Blank, a family medicine physician, highlighted the study’s confirmation that exercise can lead to longer life, regardless of a person’s BMI. Dr. Tracy Zaslow, a primary care sports medicine specialist, noted that the study provided valuable information on translating minutes of activity goals into steps-based goals.
Overall, experts agreed that both methods of measuring exercise (counting steps or tracking time) are effective for cardiovascular health. They emphasized the importance of starting slowly and gradually increasing activity levels, finding motivation through workout buddies or family challenges, and incorporating movement into daily life. Dr. Dana Ryan, the director of sports performance at Herbalife, recommended aiming for 7,000 to 10,000 steps per day, while also incorporating strength training and flexibility exercises into a routine several days a week.
This study provides valuable insights into the relationship between different types of exercise measurement and health outcomes. It highlights the importance of finding a method of exercise that works best for each individual and emphasizes the overall goal of staying active and moving for optimal health. The key takeaway? Keep moving and find a balance between different types of exercise to achieve the best results for your cardiovascular health.
