Guideline changing?
“There are numerous organizations involved in providing and communicating population exercise guidelines,” including World Health Organization, American and European exercise guidelines, and the National Institute for Health and Care Excellence, Dr. O’Driscoll said. “We are currently developing an international collaborative project with other world leaders in the area to develop this line of enquiry.”
In addition, the team is exploring the prescription of IET within England’s National Health Service and extending the study to wider clinical populations.
In a comment, John A. Osborne, MD, PhD, founder and director of State of the Heart Cardiology in Southlake, Tex., said: “This study further lends credence that other forms of exercise, beyond the usually recommended aerobic exercise promulgated in prior guidelines, have significant value for blood pressure lowering, and, potentially, may offer even greater benefits for ... controlling hypertension.”
“This study should inform contemporary nonpharmacological approaches to blood pressure management and allows providers more flexibility in different strategies of exercise to combat high blood pressure,” said Dr. Osborne, a volunteer spokesperson for the American Heart Association.
That said, “while this study by itself is extremely provocative, thoughtful, and rigorously performed, it should be used as hypothesis generating and hopefully [will be followed by] head-to-head studies of aerobic exercise versus resistance training to confirm the findings.”
The study received no funding. Dr. O’Driscoll and Dr. Osborne reported no relevant financial relationships.
A version of this article first appeared on Medscape.com.