Thesis Abstract

Abstract
This thesis investigates the effects of High-Intensity Interval Training (HIIT) on cardiovascular health in sedentary individuals. Cardiovascular disease is a leading cause of morbidity and mortality globally, with physical inactivity being a significant risk factor. HIIT has gained popularity for its time-efficient and potentially effective cardiovascular benefits. The study aims to explore the impact of HIIT on various cardiovascular parameters, including heart rate, blood pressure, lipid profile, and aerobic capacity, in sedentary individuals. Chapter 1 provides an introduction to the topic, presenting the background of the study, the problem statement, objectives, limitations, scope, significance, structure of the thesis, and definition of key terms. Chapter 2 reviews the existing literature on HIIT and its effects on cardiovascular health, discussing ten relevant studies and findings in the field. Chapter 3 outlines the research methodology, including the study design, participant recruitment, HIIT intervention protocols, data collection methods, and statistical analysis plan. The chapter discusses ethical considerations, potential biases, and limitations of the methodology. Chapter 4 presents a detailed analysis and discussion of the research findings, including changes in cardiovascular parameters pre- and post-HIIT intervention. The chapter explores the implications of the results and compares them with existing literature. Finally, Chapter 5 offers a conclusion and summary of the thesis, highlighting the key findings, implications for practice, and recommendations for future research. The study contributes to the growing body of evidence on the effectiveness of HIIT in improving cardiovascular health among sedentary individuals. The findings may have implications for public health strategies aimed at reducing the burden of cardiovascular disease through physical activity interventions.

Thesis Overview

The research project titled "The Effects of High-Intensity Interval Training on Cardiovascular Health in Sedentary Individuals" aims to investigate the impact of high-intensity interval training (HIIT) on cardiovascular health among individuals with sedentary lifestyles. Sedentary behavior, characterized by prolonged periods of sitting and low levels of physical activity, has been associated with an increased risk of cardiovascular diseases, including hypertension, heart disease, and stroke. In recent years, HIIT has gained popularity as an effective exercise regimen that involves alternating short bursts of intense exercise with brief periods of rest or low-intensity activity. The study will focus on assessing the effects of a structured HIIT program on various cardiovascular health parameters, including blood pressure, heart rate, cholesterol levels, and overall cardiovascular fitness. By examining the physiological responses to HIIT in sedentary individuals, the research aims to provide valuable insights into the potential benefits of this exercise modality in improving cardiovascular health outcomes. The research will involve recruiting a sample of sedentary individuals and implementing a tailored HIIT intervention over a specified period. Data collection will include pre- and post-intervention assessments of cardiovascular health markers, as well as monitoring of exercise adherence and participant feedback. Statistical analysis will be conducted to evaluate the impact of HIIT on cardiovascular health outcomes and to identify any significant changes or improvements. Overall, this study seeks to contribute to the existing body of knowledge on the effects of HIIT on cardiovascular health, particularly in the context of sedentary individuals. The findings from this research have the potential to inform public health initiatives and exercise recommendations aimed at improving cardiovascular health outcomes in sedentary populations.