Effects of Chronic Exigencies on Efficacy of Myogenic Engine Among Elite Women

Authors: POLAKALA KRISHNA MOORTHY, DR. K. RAMA SUBBA REDDY

Country: India

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Abstract: The heart is a myogenic engine of human body which propell the blood to meet the need of working muscles by supplying nutrients, oxygen and clear waste products. The human heart is a myogenic engine which is a hollow organ that will undergo the direct physical stress laid out by the performer when he/she exposed to a regular, panned, systematic and scientific training regimen. The acute and chronic impacts on the structure and functions of hollow myogenic organs leads to a variety of adaptations. The popularly coined statement that either structure decide the function or function decide the structure. This statement is complimentary with each other for any kind of physical stress. The heart will get direct impact, if the same stress in laydown for a prolonged period, then the heart will get certain changes those changes play an important role in deciding the cardiac dynamics like Heart rate at rest (HR), Stroke volume at rest (SV) and cardiac output at rest ( ). Based on these facts in the present study, the investigator would like to enlighten how a planned, systematic, prolonged physical stimulations will put impact on uninterruptedly working myogenic engine of elite athletes. To fulfill the condition of the study an elite woman of (N=15) fifteen each from long distance training, middle distance training, and weight lifting training were chosen as clients. All the volunteered clients had 7 to 9 years of sports age and trained by their respective coaches in their specific sports. The selected criterian parameters are Heart Rate at rest (HR), Stroke Volume at rest (SV) and Cardiac Output at rest ( ) and they were measure by M- Mode Doppler Echocardiography with the support of qualified cardiologist. Finally, the investigator came to an end that elite athletes from three experimental groups, underwent a significant alterations in the dynamics of myogenic engine. The level of significance was set at 0.01 level of assurance. 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, Stroke volume at rest, Cardiac output at rest, Myogenic Engine.

Paper Id: 230841

Published On: 2024-07-26

Published In: Volume 12, Issue 4, July-August 2024

Cite This: Effects of Chronic Exigencies on Efficacy of Myogenic Engine Among Elite Women - POLAKALA KRISHNA MOORTHY, DR. K. RAMA SUBBA REDDY - IJIRMPS Volume 12, Issue 4, July-August 2024.

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