Lack of Physical Activity
It’s well known that the lack of physical activity, combined with too many calories represent risk factors of obesity.
According to current recommendations, we should strive for a daily total of at least 30, but preferably 60, minutes of moderately intense exercise.1,2 However,this amount may be insufficient to prevent unhealthy weight gain for some people who – due to genetics or behavioural determinants – may require additional exercise or calorie restriction in order to prevent weight gain.1 In addition to aerobic exercise, resistance training and flexibility exercises practiced at least twice weekly are also recommended for the maintenance of lean body mass as well as improved strength and endurance.1 Nobody said it would be easy – but the goal is certainly worthwhile.
Dairy Farmers of Canada participated in the production of an insert published in the Medical Post through an educational grant. To view the document, click here .
References
- Blair SN et al. 2004. The evolution of physical activity recommendations: how much is enough? Am J Clin Nutr 79 (Suppl):913S-920S.
- Health Canada. Canada’s Physical Activity Guide to Healthy Active Living. http://www.phac-aspc.gc.ca/pau-uap/paguide/index.html
Keywords: obesity, health studies
Scientific Evidence Keywords
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