The study is randomized and single-blinded. Ethical approval is taken from ethical committee of Riphah International University, Lahore. Participants who meet the inclusion criteria will be enrolled and allocated in group A \& B through sealed envelope method by Non-probability Convenient random sampling technique. Subjects in Group A will receive closed kinetic chain exercises. Group B will receive thrower's ten exercises.
Male bowlers are included in this study
Healthy athletes with age group 16-25y
Athletes having 2 years of bowling experience
Bowlers with prior history of trauma and shoulder injuries from past 6 months bowlers with any medical issues such as hypertension, any , neurological , cardiovascular and psychological problems
if athlete suffered from any upper extremity orthopedic or musculoskeletal injury from last 6 months