Network Magazine winter 2015 | Page 28

REVIEW: DO PILATES AND NORDIC WALK THE WALK? What impact do Pilates and Nordic walking have on overweight or obese clients? WORDS: ASSOCIATE PROFESSOR MIKE CLIMSTEIN & JOE WALSH Title: Effects of Nordic Walking versus Pilates exercise programs on blood glucose and lipid profile Author: Dr. Hagner-Derengowska et al. (Clinical Neuropsychology, Faculty of Health Sciences, Nicolaus Copernicus University in Toru , Poland) Source: Menopause: The Journal of The North American Menopause Society. Volume 22 (11), 1-9. ncbi.nlm.nih.gov/pubmed/25803666 Introduction: I’ve recently made the move back to Sydney’s Northern Beaches where I’ve joined my local health and fitness facility. I continue to be amazed at the Pilates ‘following’: young and mature-aged alike, participants seem to be continually queuing up to enter the group exercise studio, regardless of different instructors or time of the day. I just can’t understand the attraction, but as so many others do, I decided it was worth investigating. We initially sourced an article on the cardiometabolic benefits of Pilates and, as always, we attempted to find the most recent research published. Now, this particular journal, Menopause: The Journal of The North American Menopause Society, is not in our usual repertoire of publications, but it had a very interesting (and appropriate) article in which Dr Hagner-Derengowska and her colleagues investigated the beneficial effects of Pilates in, no surprises here, postmenopausal women. Methods: A total of 196 post-menopausal females who were overweight or obese volunteered to participate in this study. Study participants were divided into three groups, 88 individuals were non-randomly assigned to a Pilates group, 88 individuals were assigned to a Nordic walking group and the remaining 28 | NETWORK WINTER 2015 20 were assigned to a control group. The researchers chose Pilates as it represented resistance exercise and Nordic walking as it represented dynamic/aerobic exercise. Most of us are familiar with Pilates classes (as I note, they seem to be ubiquitous thesedays) – but fewer of us are familiar with Nordic walking. In a nutshell, it is fitness walking with specially designed poles and a learned technique to create a low impact, total body workout. Widely used overseas as a form of sports cross training, health and fitness professionals undertake certified training in order to teach their clients (visit nordicwalking.com.au for more information). All of the respective exercise groups’ 60-minute sessions were supervised three times a week, with heart rate recorded via heart rate monitor. The exercise groups were also advised to complete ‘homework’ exercise for the same amount of time while at home (although the details were not specified). The Nordic walking group completed approximately 3.6 kilometres for each supervised session. The outcomes for this study included weight, body mass index (BMI), lipid profile (total cholesterol, highdensity lipoproteins, low-density lipoproteins, triglycerides) and blood glucose. Results: Let me preface the findings by saying that both Pilates and Nordic walking resulted in numerous significant benefits, illustrated in Table 1, which is a great result for both modes of exercise. Three of the parameters in the Nordic walking group had significantly better changes compared to the Pilates group; the fasting plasma glucose, total cholesterol and low-density lipoprotein cholesterol. The authors also commented that a substantially greater number of women (both exercise The 30-second article • Researchers investigated the physiological effects of Pilates and Nordic walking in overweight or obese post-menopausal women • Pilates was chosen as being representative of a static exercise and Nordic walking was selected as a dynamic/aerobic exercise • Weight, BMI (body mass index), lipid profile and blood glucose were measured • The Nordic walking group had significantly better changes than the Pilates group in three areas.