SHORT COMMUNICATION: Status of Physical Fitness Index (PFI %) and Anthropometric Parameters in Residential School Children Compared to Nonresidential School Children

Background: Physical fitness is the prime criterion for survival, to achieve any goal and to lead a healthy life. Effect of exercise to have a good physical fitness is well known since ancient Vedas. Physical fitness can be recorded by cardiopulmonary efficiency test like Physical Fitness Index (PFI %) which is a powerful indicator of cardiopulmonary efficiency. Regular exercise increases PFI by increasing oxygen consumption. Residential school children are exposed to regular exercise and nutritious food under the guidance. Aims and Objectives: Our study is aimed to compare the physical fitness index status and anthropometric parameters in Residential Sainik (n=100) school children compared to Non-Residential (n=100) school children (aged between 12-16 years) of Bijapur. Material and Methods: PFI was measured by Harvard Step Test [1]. TheAnthropometrical parameters like Height (cms), Weight (Kg), Body Surface Area (BSA) in sq.mts), Body Mass Index (BMI in Kg/m2), Mid Arm Circumference (cms), Chest Circumference (cms) and Abdominal Circumference (cms) were recorded. Results: Mean score of PFI(%), Height(cms), Weight(Kg), BSA(sq.mts), BMI(Kg/m2), Mid Arm Circumference(cms), Chest Circumference (cms) and Abdominal Circumference (cms) were significantly higher (p=0.000) in Residential school children compared to Non Residential school children. In conclusion regular exercise and nutritious diet under the guidance increases the physical fitness and growth in growing children

ROLE OF EXERCISE AND NUTRITION ON CARDIOPULMONARY FITNESS AND PULMONARY FUNCTIONS ON RESIDENTIAL AND NON-RESIDENTIAL SCHOOL CHILDREN

Abstract : Abstract : Abstract : Abstract : Abstract : Physical fitness is the prime criterion for survival and to lead a healthy life. Our aim is to find out effect of exercise and nutrition on physical fitness on growing children with scientific records. The present study was designed on healthy school children of a Residential-Sainik (100) and Non-Residential (100) school children (12-16 yrs) of Bijapur. To evaluate cardiopulmonary fitness parameters included are VO 2 Max (ml/kg/min) and Physical Fitness Index (PFI %). Harvard Step Test determined VO2 Max and PFI. Also recorded pulmonary function parameters like Forced Expiratory Volume in 1 sec (FEV1 in %) by recording spirometry. Peak Expiratory Flow Rate (PEFR in L/Min) by Peak flow meter and Maximal Expiratory Pressure (MEP in mmHg) by modified Black's apparatus. We found statistically significant higher values (p=0.000) of VO 2 Max, PFI, FEV1, PEFR and MEP in residential school children compared to nonresidential school children higher. So, our study shows that regular exercise and nutritious food increase the cardiopulmonary fitness values and pulmonary functions in Residential school children