Effectiveness of High-Intensity Interval Training on Cardiorespiratory Fitness in College Students

Thesis Abstract

Abstract
This thesis investigates the effectiveness of High-Intensity Interval Training (HIIT) on improving cardiorespiratory fitness in college students. The importance of physical fitness in the young adult population cannot be overstated, as it not only impacts immediate health but also sets the foundation for long-term well-being. HIIT has gained popularity in recent years due to its time efficiency and potential benefits for cardiovascular health. However, its specific impact on cardiorespiratory fitness in college students remains an area requiring further exploration. The study is structured around a quantitative research design involving a sample of college students aged between 18-25 years. Chapter one provides an introduction to the research topic, outlining the background, problem statement, objectives, limitations, scope, significance of the study, structure of the thesis, and definition of key terms. Chapter two presents a comprehensive literature review covering ten key aspects related to HIIT, cardiorespiratory fitness, and the college student population. Chapter three details the research methodology, including research design, participant selection criteria, data collection methods, measurement tools, data analysis techniques, ethical considerations, and potential limitations. The study aims to collect data through pre- and post-intervention fitness assessments, including VO2 max tests and heart rate monitoring during HIIT sessions. Chapter four extensively discusses the findings of the study, analyzing the changes in cardiorespiratory fitness parameters pre- and post-HIIT intervention. The results are interpreted within the context of existing literature and implications for college health and physical education programs are explored. Factors influencing the effectiveness of HIIT in this specific population are also discussed. Finally, chapter five presents the conclusion and summary of the thesis, highlighting the key findings, implications for practice, limitations of the study, and recommendations for future research. The thesis contributes to the growing body of knowledge on the impact of HIIT on cardiorespiratory fitness in college students, providing valuable insights for educators, health professionals, and policymakers aiming to promote physical activity and well-being among young adults.