This book explores the growing problem of cumulative trauma associated with prolonged computer use and its impact on musculoskeletal health. It explains how repetitive movements sustained postures and poor workstation design contribute to pain and dysfunction in the neck shoulder upper limb and spine. Emphasizing an evidence-based ergonomic approach the book presents practical interventions including workstation modification posture correction activity pacing and therapeutic exercises. Written from a physiotherapy perspective it bridges theory and clinical practice to help readers prevent injury relieve discomfort and enhance productivity. The content is relevant for healthcare professionals educators students and computer users seeking sustainable strategies for a healthier digital work environment.