Parkinson’s is the second most common neurodegenerative disease. Parkinson’s disease is generally characterized by rigidity, tremor, bradykinesia, stooped posture, freezing of gait. Recent reports confirm the presence of proprioception deficit in patients with Parkinson’s disease.  Increased neuronal responses and noise within the basal ganglia lead to reduced joint specificity in proprioceptive integration, impairing accurate movement and coordination. This disruption impairs the brain’s capacity to accurately integrate sensory signals, causing diminished awareness of limb and trunk positions, particularly affecting kinesthesia (the sense of movement). As the disease progresses, these proprioceptive disturbances worsen, contributing to increasingly impaired movement coordination, greater challenges in motor control . Most of the studies are done proprioception in a single joint rather than using the multi-joint. where, Single-joint proprioception tests assess sensory feedback from specific joints but may not capture the broader impact on overall limb function. Whole-limb assessments offer a more comprehensive evaluation by considering how proprioceptive deficits affect the coordination and execution of movements involving multiple joints and muscles. This approach provides a better understanding of how proprioceptive impairments influence functional activities. Therefore, we could like to test single joint and multi-joint proprioception of lower limb in patients with Parkinson’s disease and to assess the presence of variation and its impact on functional mobility like gait patients with Parkinson’s.