References

1. Ortega FB, Ruiz JR, Castillo MJ, Sjöström M. Physical fitness in childhood and adolescence: a powerful marker of health. International Journal of Obesity (Lond) 2008; 32(1): 1-11.

2. Byun W, Sui X, Hébert JR, et al. Cardiorespiratory fitness and risk of prostate cancer:  findings from the Aerobics Center Longitudinal Study. Cancer Epidemiology 2011; 35(1): 59-65.

3. Mason C, Brien SE, Craig CL, et al. Musculoskeletal fitness and weight gain in Canada. Medicine and Science in Sports and Exercise 2007; 39(1): 38-43.

4. Canadian Society for Exercise Physiology (CSEP). Physical Activity Training for Health. First Edition. Ottawa: Canadian Society for Exercise Physiology ,2013.

5.  Brien SE, Janssen I, Katzmarzyk PT. Cardiorespiratory fitness and metabolic syndrome: US National Health and Nutrition Examination Survey 1999-2002. Applied Physiology, Nutrition and Metabolism 2007; 32(1): 143-7.

6.  Smith JL, Verrill TA, Boura JA, et al. Effect of cardiorespiratory fitness on short-term morbidity and mortality after coronary artery bypass grafting. American Journal of Cardiology 2013; 9149(13): 1282-4.

7.  Wei M, Kampert JB, Barlow CE, et al. Relationship between low cardiorespiratory fitness and mortality in normal-weight, overweight, and obese men. Journal of the American Medical Association 1999; 282(16): 1547-53.

8. Statistics Canada. Canadian Health Measures Survey (CHMS) Data User Guide. Ottawa: Statistics Canada, 2011.

9. Statistics Canada. Canadian Health Measures Survey (CHMS): Instructions for Combining Cycle 1 and Cycle 2 Data. Ottawa: Statistics Canada, 2013.

10. Statistics Canada. Canadian Health Measures Survey (CHMS) Data User Guide (Cycle 2). Ottawa: Statistics Canada, 2013.

11.  Day B, Langlois R, Tremblay M, Knoppers B. Canadian Health Measures Survey: Ethical, legal and social issues. Health Reports 2007; 18(Suppl.): 37-52.

12.  Canadian Society for Exercise Physiology. Canadian Physical Activity, Fitness and Lifestyle Appraisal Third Edition. Ottawa: Canadian Society for Exercise Physiology,2003.

13.  National Institutes of Health. The Practical Guide to the Identification, Evaluation and Treatment of Overweight and Obesity in Adults. Bethesda, Maryland: National Institutes of Health, 2000.

14. Miller MR, Hankinson J, Brusasco V et al. Standardisation of spirometry. European Respiratory Journal 2005; 26(2): 319-38.

15. Norwegian Institute of Public Health. WHO Collaborating Centre for Drug Statistics Methodology 2011. Olso, Norway: Norwegian Institute of Public Health. Available at: Health-systems/medicines/partners/who-collaborating-centres/who-collaborating-centre-for-drug-statistics-methodology

16.  Judge JO, Schechtman K, Cress E. The relationship between physical performance measures and independence in instrumental activities of daily living. The FICSIT Group. Frailty and Injury: Cooperative Studies of Intervention Trials. Journal of the American Geriatric Society 1996; 44(11): 1332-41.

17.  Ardern CI, Janssen I, Ross R, Katzmarzyk PT. Development of health-related waist circumference thresholds within BMI categories. Obesity Research 2004; 12(7): 1094-103.

18. Tekur P, Singphow C, Nagendra HR, Raghuram N. Effect of short-term intensive yoga program on pain, functional disability and spinal flexibility in chronic low back pain: a randomized control study. Journal Alternative Complementary Medicine 2008; 14(6): 637-44.

19.  Kell RT, Bell G, Quinney A. Musculoskeletal fitness, health outcomes and quality of life. Sports Medicine 2001; 31(12): 863-73.

20. Brox JI, Storheim K, Holm I, et al. Disability, pain, psychological factors and physical performance in healthy controls, patients with sub-acute and chronic low back pain: a case-control study. Journal of Rehabilitation and Medicine 2005; 37(2): 95-9.

21. Statistics Canada. Canadian Health Measures Survey Cycle 1. Number of partial curl-ups completed by the household population, by age and sex, Canada, 2007 to 2009. Ottawa: Statistics Canada, 2012. Available at: www.statcan.gc.ca/pub/82-623-x/2010001/t023-eng.htm

22. Statistics Canada. Canadian Health Measures Survey Cycle 2. Distribution of the household population by partial curl-up norms, by age and sex, Canada, 2009 to 2011. Ottawa: Statistics Canada, 2013. Available at: www.statcan.gc.ca/pub/82-626-x/2013001/t010-eng.htm