Relationship between body mass index and aerobic fitness of active male students (original) (raw)
Related papers
Cardiorespiratory fitness and body fat percentage in young adults
RUDN Journal of Medicine
Relevance. Maximal oxygen consumption (VO2max) is the maximum amount of oxygen an individual can breathe in and utilize it to produce energy aerobically. The global epidemic of overweight and obesity -’globesity’ is emerging as a public health problem in many parts of the world. Almost 30-65 % of adult urban Indians is either overweight or obese or has abdominal obesity. Recently, cardiovascular ailments are increasing in the younger generation. Low levels of cardiovascular fitness and unfavorable cardiovascular risk profiles are detected in them. Total body fatness and aerobic capacity are frequently used in association with each other and it is often implied that these parameters are strongly inter-related. Both body fatness and status aerobic fitness have been shown to be risk factors for future health outcomes. The aim of this study was to assess the correlation of cardio-respiratory fitness with body fat percentage in young adults. Materials and Methods. This was a pilot study ...
Apr 22 5 daya cardiorespiratory fitness and adiposity indices
Introduction The cardiorespiratory fitness (CRF) and obesity greatly influence the cardiovascular health. Decrease in maximal oxygen consumption (VO 2 max) and increase in fat mass can be used as an early marker for cardiovascular disease risk. The objective of this study was to assess the CRF and observe the relationship between CRF and adiposity indices. Methods A cross sectional observational study was performed in 174 students (87 males and females each) of National Medical College. The subjects were assessed for different adiposity indices; BMI, body adiposity index (BAI), total body fat percentage (BF %) and waist circumference (WC). VO 2 max was calculated from recovery pulse rate after Queen's College Step Test. VO 2 max was correlated separately with each parameter of body composition using Pearson's correlation test. Results The VO 2 max of male and female participants were 47.22 ± 9.09 and 35.67 ± 5.36 ml/kg/min respectively. The correlation of VO 2 max was significant with all the studied adiposity indices. WC (r=-0.41, p< 0.001) and BF% (r=-0.38, p< 0.001) correlation with CRF was highly significant in male whereas in female correlation was highly significant with BMI (r= 0.49, p< 0.001), WC (r=-0.40, p< 0.001) and BF% (r=-0.56, p<0.001). VO 2 max correlated best with waist circumference in male (r=-0.41, p< 0.001) and BF% in female (r=-0.56, p<0.001). Conclusion This study concludes that there is an adverse relationship between CRF and adiposity indices and females have low level of cardiorespiratory fitness.
Percent Fat Mass and Body Mass Index as Cardiorespiratory Fitness Predictors in Young Adults
Jurnal Gizi dan Pangan, 2016
The present study aimed to analyze the association between body fatness measures, i.e. body mass index (BMI) and percent fat mass (% FM) with cardiorespiratory fitness (CRF) in young adults. Seventy five undergraduate students aged 19-21 years were included in this cross sectional study. Body composition was assessed by tetra polar Bioelectrical Impedance Analysis method, and CRF was determined as VO 2 max level by conducting Balke test and flexibility by sit-and-reach test. Regression tests were performed to assess the associations between the body fatness measures and CRF. The mean (SD) % FM and BMI were 25.6 (8.3) % and 22.4 (4.2) kg/m 2 , respectively. Both BMI and % FM were inversely associated with VO 2 max and flexibility. The associations of % FM with each CRF measure were stronger (% FM-VO 2 max: R 2 =0.45, p<0.0001; % FM-flexibility: R 2 =0.16, p<0.0001) than those of BMI (BMI-VO 2 max: R 2 = 0.12, p=0.002; BMI-flexibility: R 2 =0.07, p<0.0001). Including gender as a variable predictor greatly improved almost all associations. We suggest that %FM is a better predictor for VO 2 max than BMI. Further studies are needed to elucidate the relationships of body fatness measures adjusted for potential confounding factors with CRF measures other than VO 2 max.
International Journal of Integrative Medical Sciences, 2017
Background: Physical fitness can be assessed by suitable cardiopulmonary fitness parameters like Physical Fitness Index (PFI) and maximal oxygen consumption VO 2 max. Because of lack of regular physical exercise, medical students have sedentary lifestyle and tend to be overweight. This study was done to assess the relationship between the physical activity and cardiorespiratory condition. Materials and Methods: sedentary male students were taken for the study. BMI was calculated from the anthropometric data. Physical fitness Index (PFI) and VO 2 max of students were calculated after exercise. Statistical Analysis was performed using SPSS version 20. Results: Negative correlation was found between physical fitness parameters and BMI. Conclusion: The physical fitness of subjects varies inversely with the BMI. Increased BMI pose increased risk of additional health problems.
Association Between Body Composition and Cardiorespiratory Fitness of Adolescents
Facta universitatis. Series physical education and sport, 2018
With the aim to investigate the association between body composition of adolescents and cardiorespiratory fitness, this research was carried out on a sample of seventh grade primary school students (38 female and 44 male students). The sample of measuring instruments for body composition assessment were: body mass index, triceps, subscapularis and suprailiac subcutaneous adipose tissue, body fat percentage, muscle mass percentage and fat-free mass. The "Beep" test was used for the assessment of cardiorespiratory fitness. At the multivariate level the results have shown that body composition, as a system predictor, explained 51% (p= .000) of variance of cardiorespiratory fitness of the total sample of students, 29% (p= .021) of the girls and 51% (p= .000) of the boys. At the univariate level of the total sample it was noticed that the sum of three skinfolds (t=-4.91; p= .000) and fat-free mass (t= 4.54; p= .000) had a high influence on system prediction. The sum of three skinfolds in the total sample, sample of girls and sample of boys had a negative impact on cardiorespiratory fitness. For the girls, body fat percentage had a positive impact on cardiorespiratory fitness, while in the total sample and sample of boys, fat-free mass had a positive impact on cardiorespiratory fitness. It could be concluded that the association between body composition components and VO 2max was clearly demonstrated in adolescents.
A study on cardiovascular fitness of male medical students
2015
There is a general paucity of studies on exercise testing and performance among the various age groups of the Indian population with regard to obesity and cardiovascular fitness. Also such study is sorely lacking among the college students, who belong to the 'young ABSTRACT Background: Cardiovascular fitness has been found to be significantly compromised by obesity, whose prevalence is increasing rapidly. The present study aimed to assess the aerobic exercise performance in terms of maximum aerobic power (VO 2 max) of the male students of North Bengal medical college in the age range of 18-22 years. Methods: The subjects were divided into two groups viz. control (N=52) and study (N=43) on the basis of Body Mass Index (BMI) and Waist Circumference (WC), according to the current Indian guidelines for obesity. The VO 2 max was compared among the two groups. It was evaluated using the Bruce protocol, and also expressed in terms of 'Metabolic equivalents' (MET). Results: VO 2 max exhibited significant negative correlation with BMI (r=0.75, P <0.000) and WC (r=0.72, P <0.000). VO 2 max was higher for the normal group compared to the study group, and the mean difference was significantly different [P <0.05(0.000)]. Conclusion: The study thus showed that cardiovascular capacity is compromised by excess adiposity.
Althea Medical Journal
Background: Obesity and physical inactivity is a major risk factor for non-communicable disease and global mortality in adolescent. Lack of physical activity will lead the condition into poor physical fitness, measured by cardio respiratory fitness (maximum oxygen volume, VO2 max), and other components such as flexibility. The study aimed to describe VO2 max, flexibility and fat percentage among junior high school students in Jatinangor. Methods: The study was a descriptive observational study using descriptive analysis. VO2 max was assessed using Astrand Ryhming step test, flexibility was measured using flexometer sit and reach test, and fat percentage was determined using bioelectrical impedance analysis scale. The subjects were junior high school students who were study in 1st, 2nd and 3rd grade in Jatinangor Junior High School based on stratification sampling method. It was conducted from September-October 2013. Results: Total subjects were 110 students consisted of male (n=52) and female (n=58). The VO2 max were in good and above category, 57.69% of male (50.37 ± 9.80 ml/kg/min), and 60.34% of female (37.66±7.03 ml/kg/min). The flexibility for both males and females were within excellent category (67.31%, 26.56 ±7.14 cm and 67.24%, 27.29±6.64 cm respectively). The fat percentage in females were within healthy category (67.24%, 25.28 ± 6.85 %), meanwhile male were within underfat category (48.08%, 11.66 ± 5.83 %). Conclusions: The majority of VO2 max, and flexibility both in male and female were good. The fat percentages were good in female students, while in male students were under normal range.
Jurnal Sportif, 2020
This study aimed to overview student fitness as detected from the Healthy Fitness Zone with the aspects measured were Body Fat Percentage, Body Mass Index, and Aerobic Capacity. This research method is descriptive correlational. The subjects of this study were 68 physical education students. The norm used in this study is the Fitnessgram to observe the Healthy Fitness Zone (HFZ) in students. The results showed that the students' fitness was high-grade with the percentage of BFP who were in the HFZ criteria of 91.2%, BMI in the HFZ criteria of 72.1%, and Aerobic Capacity in the HFZ criteria of 80.9%. Meanwhile, the correlation shows a significant relationship, with the value of Correlation (R) = 0.570 and sig. = 0.000 <0.05. It can be concluded that there is a significant relationship between Body Mass Index and Body Fat Percentage with the Aerobic Capacity of physical education students.
Correlation between aerobic fitness and body composition in middle school students
International Journal of Preventive Medicine, 2014
Background: Since correlations have been found between body composition and physical activity in different parts of the world, inactivity and poor physical condition likely contributes main factors in childhood obesity. This study was implemented to determine the relationship between cardiovascular fitness and body-composition in a group of Iranian middle school students. Methods: In this descriptive study, subjects comprised of 12,946 students (10,531 girls and 2,415 boys aged 11-13 years) in the city of Isfahan. Height, weight, body-fat percent, body mass index, and cardiovascular fitness of the aforesaid students were measured by valid tests. Results: This study showed that fat percentage and aerobic fitness (VO 2 max) of girls were 24.73%, and 29.5 (ml/kg/min) and boys19.32% and 36.4 (ml/kg/min) respectively. Results also revealed that there was a negative significant correlation between fat percent and aerobic fitness of boys (r = −0.81), and girls (r = −0.77) respectively. Conclusions: To conclude, this study signifies that fat percentage augmentation leads to a decrease in aerobic fitness of children. Thus, fat percentage can be associated with different chronic diseases such as cardiovascular ones.