Validity of Cooper's 12-minute run test for estimation of maximum oxygen uptake in male university students

Biology of Sport
Amit Bandyopadhyay

Abstract

The present study was conducted to validate the applicability of Cooper's 12-minute run test (CRT) for predicting VO2max in male university students of Kolkata, India, to bypass the exhaustive and complicated protocol of direct estimation of VO2max. Eighty-eight sedentary male university students recruited by simple random sampling from the University of Calcutta, Kolkata, were randomly assigned to the study group (N = 58) and the confirmatory group (N = 30). VO2max of each participant was determined by the direct procedure and the indirect CRT method. The mean value of predicted VO2max (PVO2max) (42.8±4.0 ml · kg(-1) · min(-1) with a range of 33.7-50.9) showed a significant difference with VO2max (39.8±4.0 ml · kg(-1) · min(-1) with a range of 33.5-47.7) in the study group. Limits of agreement between PVO2max and VO2max were large enough (0.10 to 5.94 ml · kg(-1) · min(-1)) with poor confidence intervals indicating inapplicability of the current protocol of CRT in the studied population. The prediction norm [Y = 21.01X - 11.04 (SEE = 0.193 ml · kg(-1) · min(-1))] was computed from the significant correlation (r = 0.93, P < 0.001) between distance covered in CRT and VO2max. Application of this norm in the confirmatory group rev...Continue Reading

Citations

Jan 31, 2020·International Journal of Sports Physiology and Performance·José R Alvero-CruzElvis A Carnero
Oct 23, 2020·International Journal of Environmental Research and Public Health·Filip KukićNenad Koropanovski
Jun 17, 2020·The Journal of Sports Medicine and Physical Fitness·Fiorenzo MoscatelliVincenzo Monda
Dec 4, 2020·International Journal of Environmental Research and Public Health·Sérgio MatosJosé María Cancela Carral
Feb 7, 2021·International Journal of Environmental Research and Public Health·Oliver FunchThomas P Gunnarsson
Apr 27, 2021·Journal of Strength and Conditioning Research·Floris C WardenaarStavros A Kavouras
Jul 3, 2021·International Journal of Environmental Research and Public Health·Anna LipertAli Ghaddar

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