Bhattachar S, Chawla A, Sikri G, Patrikar S. Body fat content correlates with maximum aerobic capacity in healthy sedentary Indian males.
Med J Armed Forces India 2023;
79:93-100. [PMID:
36605353 PMCID:
PMC9807674 DOI:
10.1016/j.mjafi.2021.09.004]
[Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2019] [Accepted: 09/21/2021] [Indexed: 01/09/2023] Open
Abstract
Background
Obesity is a multifactorial public health problem with varying effects on physical fitness determined by maximum aerobic capacity or VO2max. The relationship between body fat content and VO2max has shown varying results. The present study was planned as an experimental study to evaluate the relationship between body fat content and maximum aerobic capacity.
Methods
104 healthy Indian males [Age: 21 (4.87)years; Height: 171.4 (6.14)cm; Weight: 64.1 (8.57)kg] were evaluated for body fat content using body mass index (BMI), bioimpedance, skinfold thickness (SFT), body girth (BG) measurements, waist circumference (WC), and waist-hip ratio (WHR). Maximum aerobic capacity or VO2max for all subjects was determined indirectly from maximum heart rate achieved using an incremental treadmill protocol using Astrand and Astrand nomogram.
Results
VO2max, when expressed in L/min, showed a statistically significant positive correlation with body fat irrespective of the method of estimation. VO2max, when expressed in ml/kg/min, showed negative correlation with five of the seven clinical parameters of fat estimation. Of these, a statistically significant negative correlation was seen with SFT.
Conclusion
VO2max (L/min) shows a significant positive correlation with all methods of body fat estimation. VO2max (ml/kg/min) shows a significant negative correlation with skinfold thickness. Monitoring of body fat content using skinfold thickness could be studied further for its use in the early identification of young, healthy adult Indian males with low aerobic fitness.
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