Chapter 1. Survey on Knowledge, Attitude and Confidence (KAC) on Cardiopulmonary Resuscitation (CPR) Among Recreational Athletes in Contact Sports -- Chapter 2. Influence of Boot Studs Shape on Rugby Players' Sprinting Performance -- Chapter 3. Influence of Receiver's Position on Short Serve Placement Among Double Badminton Players -- Chapter 4. Effect of Kinesiology Tape Application on Shoulder Pain and Mobility Among State-Level Badminton Players -- Chapter 5. Effects of Wheel Depth on Individual Time Trial Performance Among Skilled Cyclists -- Chapter 6. The Psychometric Properties of the Malay Version of the Depression, Anxiety and Stress Scale (DASS 21-M) among smokers -- Chapter 7. Malaysian Rugby Team Coaching Competency: A Review of Qualitative Study -- Chapter 8. Association between Obesity Risk Knowledge and Body Mass Index among Sport Students -- Chapter 9. High Intensity Interval Training Protocols Variation Response to Immune Parameters and Cardiovascular Risk Factors: A Scoping Review -- Chapter 10. Nutritional status and its influence on body composition among healthy overweight men during COVID-19 lockdown -- Chapter 11. Development of an Instrument for Assessing Knowledge, Attitude, and Practices of PE Teachers towards COVID-19 Pandemic: A Rasch Measurement Approach -- Chapter 12. Enhancing Sustainable Tourism in Kundasang Through Hiking -- Chapter 13. Effect of the Hopa Program on Body Mass Index and Physical Activity Level Among Children -- Chapter 14. Relationship of Personality Traits and Competitive Trait Anxiety in Recreational Individual Event Sports -- Chapter 15. Determination of Essential Performance Indicator for Football for Discriminating Between Winner, Draw and Loser Matches in Malaysia Super League 2021. etc. .