Group A(Open chain exercises group) received open kinetic exercises 3 times a week for 3-4 weeks.

Group B(Closed kinetic chain exercises group) received close kinetic exercises 3 times a week for 3-4 weeks.

An open chain exercise is one that allows the furthest part of the chain to move freely. For example, picking up a glass of water is an open-chain exercise. The hand affects the elbow and the shoulder as it is not fixed in place. However, it does not effect the rest of your body.

The Numeric Pain Rating Scale (NPRS) is commonly used to assess pain. Change in the NPRS across time can be interpreted with responsiveness indices.

The SEBTs are functional tests that incorporate a single-leg stance on one leg with maximum reach of the opposite leg. The SEBTs are performed with the subject standing at the center of a grid placed on the floor, with 8 lines extending at 45° increments from the center of the grid. The 8 lines positioned on the grid are labeled according to the direction of excursion relative to the stance leg: anterolateral (AL), anterior (A), anteromedial (AM), medial (M), posteromedial (PM), posterior (P), posterolateral (PL), and lateral (L). The grid was constructed in an athletic training facility using a protractor and 3-in (7.62-cm)-wide adhesive tape and was enclosed in a 182.9-cm by 182.9-cm square on the hard tile floor.

Functional Reach (standing instructions): The patient is instructed to next to, but not touching, a wall and position the arm that is closer to the wall at 90 degrees of shoulder flexion with a closed fist. The assessor records the starting position at the 3rd metacarpal head on the yardstick. Instruct the patient to "Reach as far as you can forward without taking a step." The location of the 3rd metacarpal is recorded. Scores are determined by assessing the difference between the start and end position is the reach distance, usually measured in inches. Three trials are done and the average of the last two is noted.

The Cumberland Ankle Instability Tool (CHRONIC ANKLE INSTABILITYT) is a PROM that can detect functional ankle instability and provide a measure of the severity of the instability . It does so through nine questions evaluating ankle pain, subjective instability during activities such as running or hopping and the ability of the ankle to cope with episodes of giving way . The answers for the nine questions are added up to a total score, which goes from 0 (indicating an extreme functional instability of the ankle) to 30 points (indicating a stable ankle)