Study On Cardiopulmonary Function And Energy Consumption Of Young Women At Different Speeds

Objective:To promote the physical and mental health is a jump rope for the purpose of aerobic exercise training can be an effective people’s reaction speed and aerobic endurance levels of moderate intensity. This study aims to aerobic exercise energy expenditure (EE) of angles, produced by the Italian gas analysis equipment K4b2cardio young female college students in different groups of strength speed skipping physical activity, and from oxygen uptake (V02), ventilation (VE), heart rate (HR), oxygen pulse (V02/HR), energy expenditure (EE) and other relevant indicators to measure data collection and processing and analysis, and thus complements related data analysis by about skipping exercise Aerobic health implications and effects Subjects and Methods:This study selected30Nanjing Normal young women aged20to25students, graduate students as subjects. Italian production K4b2using gas analysis equipment test subjects were70times per minute,80times,90times the frequency of physiological indicators when skipping Results:1subjects were experimentally measured ventilation (VE) in speed is not the70,80,90skipping beats/min group,70beats/min group and80beats/min group differences statistically P<0.05,70beats/min group and90beats/min group statistical differences P<0.01,80beats/min group and90beats/min group no statistically significant difference exists.2per minute oxygen uptake (V02) of70beats/min group and80beats/min group and90beats/min groups are statistically significant differences P<0.01, and80beats/rain group and90beats/min group is not statistically significant difference exists; unit weight oxygen uptake (V02)70,80,90beats/min group,70times/min group and80beats/min group and90beats/min groups are present statistically difference P<0.01, and80beats/min group and90beats/min group is not statistically significant difference exists. Statistically significant difference (P>0.05) oxygen aeration equivalent 3.70,80,90times/min group exists neither among groups70,80,90times/min.4subjects were experimentally measured heart rate (HR) in speed is not the70,80,90skipping beats/min group70beats/min group and80beats/min group statistical differences P<0.05,70beats/min group and90beats/min group statistical differences P<0.01,80beats/min group and90beats/min group no statistically significant difference exists.5subjects experimentally measured oxygen pulse rate were not in the70,80,90skipping beats/min group (VO2/HR)70beats/min group and80beats/min group and90beats/min group exists statistical difference P<0.01,80beats/min group and90beats/min group is not statistically significant difference exists.6experimental subjects were measured at different speeds70,80,90skipping beats/min in the group of energy consumption (EEm)70times/min group and80times/minute on the treated groups was P<0.01and90beats/min group exists0.01,80beats/min group and90beats/min P group differences are not statistically smaller than the statistical difference exists. Energy consumption (EEh)70beats/min group and80,90beats/min group statistical differences P<0.01,80beats/min group and90beats/min group no statistically significant difference exists. Energy consumption (EEkc)70beats/min group and80,90beats/min group statistical differences P <0.01,80beats/min group and90beats/min group no statistically significant difference exists. Energy consumption (EEbsa)70beats/min group and80,90beats/min group statistical differences P<0.01,80beats/min group and90beats/min group no statistically significant difference exists. Energy consumption (EEkg Kcal/Kg/day) statistical difference70beats/min group exists with80,90beats/min group P<0.01,80beats/min group and90beats/min group did not exist statistically differences.7experimental subjects were measured at different speeds70,80,90skipping beats/min group respiratory quotient (RQ)70beats/min group,80beats/min group and90beats/minute set of three groups do not statistically significant difference does not exist.8experimental subjects were measured at different speeds70,80,90skipping beats/min group METS70beats/min group and80beats/min group statistical differences P<0.01and90beats/minute group statistical differences P<0.01,80beats/min group and90beats/min group no statistically significant difference exists. ConclusionsUnder the experimental conditions, the following conclusions:1heart rate during the experiments, subjects jump at different speeds during exercise groups (HR) indicators basically remain within the optimal heart rate in healthy adults exercise (HR) range;2energy expenditure (EE) Basic on slightly higher than normal8km/h jogging and slightly<9.7km/h run at medium speed, the higher the relative efficiency of the effect of physical activity and exercise;370beats/min group and80,90beats/min group do not breathe in oxygen equivalent data on respiratory quotient P index does not differ statistically>0.05;4.70beats/min group and80,90beats/min groups in oxygen uptake (V02), ventilation (VE) there, the oxygen pulse (V02/HR), energy consumption (EE), METs and other statistical differences in test indicators, while80beats/min skipping group and90beats/minute indicators are skipping groups statistically significant difference does not exist.