Group A received a hot pack for 10-15 minutes and performed deep breathing exercises for 3-4 repetitions. Patients were instructed in diaphragmatic breathing, where they inhaled deeply, held their breath for 2-3 seconds, and then exhaled. Following this, isometric exercises were performed, consisting of 2 sets of each exercise with 5-7 repetitions per set, done three times per week for a total duration of 8 weeks.

Group B received a hot pack for 10-15 minutes and performed deep breathing exercises for 3-4 repetitions. Patients were guided in diaphragmatic breathing, where they inhaled deeply, held their breath for 2-3 seconds, and then exhaled. Afterward, they performed Range of Motion (ROM) exercises, consisting of 2 sets of each exercise with 5-7 repetitions per set, conducted three times per week over a period of 8 weeks.

Shoulder Squeeze:

The therapist instructed the patient to lift their arms to shoulder height while keeping the elbows bent, then move the arms backward until the shoulder blades come together.

Arm Lift to Front and Side:

The therapist instructed the patient to raise their arm forward and upward while applying gentle resistance for 2-3 seconds to facilitate front arm elevation. Then, the patient was guided to lift the arm sideways, with slight resistance applied for 2-3 seconds to assist in side-arm elevation.

Numeric Pain Rating Scale (NPRS) with decreasing values indicates improved patient condition and reduced pain intensity.

Goniometer with increasing ROM indicates improved patient condition and joint movements.

Upper Extremity Functional Scale determines the level of function of participant where higher score indicates improved upper extremity function and reduced functional impairment.