Joint Position Sense (JPS)

Joint Position Sense (JPS) is the ability to perceive the position and movement of our joints without looking. It helps us know where our limbs are in space, enabling smooth and coordinated movements. JPS relies on sensors in our muscles and joints called proprioceptors, which send information to our brain about joint angles and limb positioning. This sense is essential for balance, coordination, and performing tasks accurately. When JPS is impaired, movements can become unsteady or awkward, increasing the risk of falls or injury. It plays a crucial role in everyday activities and physical performance.