Aim: This narrative review explores the relationship between hamstring flexibility, lower back flexibility, and sprint speed in cricket players, with a focus on how hamstring tightness impacts musculoskeletal injuries and performance.

Methodology: A comprehensive review of relevant studies was conducted, examining flexibility interventions like dynamic soft tissue mobilization and conventional therapy.

Result: The findings indicate that hamstring flexibility significantly influences range of motion and injury risk, with tightness potentially contributing to knee and low back pain. Fast bowlers were found to exhibit greater flexibility, strength, and sprint speed compared to batsmen.