A SCIENTIFIC STUDY ON HEART RATE AND MUSCULAR ENDURANCE OF AEROBIC, ANAEROBIC AND COMBINED AEROBIC AND ANAEROBIC ACTIVITIES AMONG ELITE WOMEN

A planned, systematic and chronic training regimen will always leads to significant adaptations on physical and cardiac functions. The heart is an involuntary organ which directly get impact by any systematic training protocol as compared to any other organ of the body, based on this the investigator is throwing a light on how a long distance running training, middle distance running and weight lifting training protocol leads to a significant impact on heart rate at rest and muscular endurance. To fulfill the objectives of the study the investigator has chosen (N=45) elite women volunteered athletes of each (N=15) of long distance running, middle distance running and weight lifting, between 18 to 22 years. All the volunteered elite athletes are trained by their coaches for about 7 to 9 years. The selected criterian parameters are Heart Rate at rest (HR) and Muscular endurance, and they were measure by M- Mode Doppler Echocardiography with the support of qualified cardiologist and bent knee sit-ups (1 min) respectively. The level of significance is set at 0.01 level of assurance. The investigator has concluded that a regular and systematic long distance running, middle distance running and weight lifting training have significantly brought desired changes in heart rate at rest and muscular endurance as compared the normal, healthy, and untrained women reference values. Further, the investigation come to an that the long distance running has significantly lowered heart rate at rest, and significantly enhanced muscular endurance as compared to the middle distance running and weight lifting groups. In ordered to find out the significant difference the analysis of variance (ANOVA) was employed. When the ‘F’ ratio is significant, the Scheffe’s post-hock test was used to find the paired mean significant difference, if any, among the groups of chosen parameters. KEYWORDS: long distance running, middle distance running, weight lifting, heart rate at rest, muscular endurance