“One of the greatest myths perpetuated within physical activity promotion, the exercise sciences, and exercise medicine is the belief that you need to engage in a minimum of 150 minutes a week of moderate-to-vigorous physical activity to obtain health benefits,” explained Darren E.R. Warburton, PhD, and Shannon S. Bredin, PhD, MSc, of the Cardiovascular Physiology and Rehabilitation Laboratory, University of British Columbia, Vancouver, Canada. “However, the preponderance of evidence simply does not support this contention. There is compelling evidence that health benefits can be accrued at a lower volume and/or intensity of physical activity. These health benefits are seen in both healthy and clinical populations.
Commenting on this article, James A. Stone, MD, PhD, Clinical Professor of Medicine and Consultant Cardiologist at the University of Calgary, questioned whether these recommendations are “running on empty,” i.e., deriving clinical practice recommendations in the absence of clearly linked high-quality scientific evidence.
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We are pleased to announce that Mark Rice has recently received the Four Year Doctoral Fellowship for his PhD work under the supervision of Dr. Shannon Bredin. We are extremely proud of this accomplishment.