Group A will receive dual-task intervention (combining progressive wall squats with cognitive training) along with routine rehabilitation. The group will undergo 45 minute treatment session three times per week over an eight weeks period, focusing on gradually intensifying the progressive wall squat exercises with careful supervision to ensure safety and proper form along with cognitive tasks.

Group B will receive single-task intervention (involving progressive wall squats) along with routine rehabilitation. A routine rehabilitation comprising slow sustained stretching (with a hold time of 10 seconds per stretch, totaling 10 repetitions per session) and active range of motion exercises (10 repetitions per session) targeting both the upper and lower extremities. The group will undergo 45 minute treatment session three times per week over an eight weeks period.

Progressive wall squat exercises will commence with a knee flexion angle of 135°, instructed to hold this position for 20 seconds, exercise progresses, the knee joint angle will be decreased by 10° until reaching the 95° stage or until participants can no longer maintain the knee joint angle within 5° of the target value due to volitional fatigue. Cognitive tasks during the intervention, including the recall of words and counting forward (1, 4, 7, 10...) and backward (...10, 7, 4, 1) by adding 3 to the digits. Sustained stretching (with a hold time of 10 seconds per stretch, totaling 10 repetitions per session) and active range of motion exercises (10 repetitions per session) targeting both the upper and lower extremities in routine rehabilitation.

A well-liked screening method for identifying the presence of cognitive impairment is the MoCA. It takes about ten minutes to finish. It assesses language, abstract reasoning, executive function, orientation, delayed recall, attention, and visuospatial skills. The MoCA is more sensitive and specific than the MMSE because it covers a wider range of domains.

The Tinetti Scale is a tool for assessing gait and balance. The test is used clinically to evaluate changes in gait time and balance, as well as to ascertain a subject's current level of mobility. The two sub-scales that make up the total POMA (POMA-T) are the gait evaluation scale (also known as the POMA-G) and the balance evaluation scale (also known as the POMA-B). The maximum score is 28 points; specifically, the POMA-B has a maximum score of 16 and the POMA-G has a maximum score of 12.

RMI is a measure that evaluates a patient's degree of mobility .There are 14 questions on it, along with a section on observations. This index evaluates an individual's ability to do tasks like getting out of bed, sitting, maintaining balance, standing up, standing unassisted, moving around, walking indoors and outside, climbing and descending stairs, picking up objects off the floor, taking a shower, and running. Every activity receives one point, if at all possible. If the score is less than 14, it suggests that the person has mobility problems; if the score is 15, it means they don't have any problems at all