References

Blair SN, Cheng Y, Holder, S. (2001).Is physical activity or physical fitness more important in defining health related benefits? Medicine and Science in Sport and Exercise.pp.379-398.
Blair SN, Kohl HW, Paffenbarger RS, et al. (1989). Physical fitness and all-cause mortality. A prospective study of healthy men and women. JAMA; 262:2395–401.
Burchfiel CM, Enright PL, Sharp DS. (1997). Factors Associated With Variations in Pulmonary Functions among Elderly Japanese-American Men. Chest; 112:87-97.
Cotes JE. (1975). Lung function assessment and application in Medicine. 3rd ed. Oxford: Blackwell Scientific publications.
Flouris AD, Koutedakis Y, Nevill A, Metsios GS, Tsiotra G, Parasiris Y. (2004). Enhancing specificity in proxy-design for the assessment of bioenergetics. J. Sci. Med. Sport, 7: 197-204.
Hamilton, S. J., Patterson, P., &Sucec, A. (1989). Physiological benefits of continuous versus interval circuit aerobic dance exercise. Unpublished manuscript, San Diego State University, Physical Education, SanDiego. 19(5).36 -45.
Hempel, L.S., & Wells, C.L..(1985).Cardiorespiratory cost of the Nautilus Express Circuit. The Physician and Sports medicine. (4), 82-97. 
Kirkendall DT & Calabrese LH. (1983). ‘’Physiological aspects of dance’’. Clin sports med  2(3): 525-37.
Mutrie N, Blamey A, Davison R, et al. (1993).  Class based and home based activities for older people. Research digest no 30, research report no 32. Edinburgh: Scottish Sports Council.
National Dance Teachers Association (NDTA).  Maximising Opportunity, Policy Paper.
Parker, S.B., Hurley, B.F., Ranlon, D.P., & Vaccaro, P.( 1989). Failure of target heart rate to accurately monitor intensity during aerobic dance. Medicine and Science in sports and Exercise, 21:230-234.
Strong WB, Malina RM, Blimke CJR, Daniels SR, et. Al. (2005). Evidence based physical activity for school-age youth. Journal of Pediatrics.146: 732-737. 

Twisk JW, Staal BJ, Brinkman MN. (1998). Tracking of Lung Function Parameters and the Longitudinal Relationship with Lifestyle. European Respiratory Journal.; 12:627-634.