A study from Massachusetts General Hospital, affiliated with Harvard, indicates that fitting exercise into the weekend, known as being a “weekend warrior,” may provide similar benefits to spreading workouts throughout the week. The research, published in Circulation, shows that this approach to fitness can significantly reduce the risk of developing 264 different diseases, according to The Harvard Gazette.
The Centers for Disease Control and Prevention (CDC) recommends a benchmark of 150 minutes of moderate-to-vigorous exercise per week. The study, which included 89,573 participants from the U.K. Biobank, utilized wrist accelerometers to measure the intensity and duration of weekly activity. Contrary to the common belief that daily exercise is ideal, the findings indicate that the benefits are similar for individuals who engage in less frequent but longer sessions, aligning with those who are more regularly active.
Examining disease specifics, the analysis revealed associations between physical activity patterns and the incidence of various conditions across 16 categories, including digestive, neurological, and mental health disorders. Individuals with both "weekend warrior" and regular exercise habits experienced a significantly lower risk of these diseases compared to inactive individuals, with notable reductions in cardiometabolic conditions such as hypertension and diabetes, as stated on by The Harvard Gazette.
"Because there appears to be similar benefits for weekend warrior versus regular activity, it may be the total volume of activity, rather than the pattern, that matters most," co-senior author Shaan Khurshid of the Demoulas Center for Cardiac Arrhythmias at MGH told The Harvard Gazette. Khurshid further suggests that such findings could influence future public health interventions and should encourage patients to follow physical activity guidelines that best suit their schedules.
It is important to note that the study's senior author, Patrick T. Ellinor, has received research support and served on advisory boards for several pharmaceutical companies, while co-author Steven A. Lubitz is employed by Novartis. Although this is common in medical research, transparency is essential for understanding potential conflicts of interest. The relationship between the pharmaceutical industry and academic research is complex, but this study offers a valuable perspective on how to approach exercise for health benefits.
