1. Introduction
  1.1 Background
  1.2 Research Objectives
  1.3 Significance of the Study

2. Literature Review
  2.1 Definition of Body Composition
  2.2 Genetic Factors Influencing Body Composition
      2.2.1 Candidate Genes Associated with Body Fat Percentage
      2.2.2 Genetic Variants Linked to Muscle Mass
      2.2.3 Genetic Determinants of Body Shape
  2.3 Gene-Environment Interactions in Body Composition
  2.4 Limitations of Existing Studies

3. Methodology
  3.1 Study Design
  3.2 Sample Population Selection
  3.3 Data Collection
      3.3.1 Anthropometric Measurements
      3.3.2 Genetic Testing
  3.4 Data Analysis
      3.4.1 Statistical Methods
      3.4.2 Genetic Association Analysis

4. Results
  4.1 Descriptive Analysis of Sample Population
  4.2 Genetic Variants Associated with Body Fat Percentage
  4.3 Genetic Markers Linked to Muscle Mass
  4.4 Genetic Factors Influencing Body Shape

5. Discussion
  5.1 Comparison of Findings with Existing Literature
  5.2 Implications of Genetic Influences on Body Composition
  5.3 Potential Applications in Personalized Weight Management
  5.4 Future Research Directions