Proprioceptors are specialized sensory receptors located in muscles, tendons, and joints. They provide the brain with information about body position, movement, and muscle tension. This feedback helps maintain balance and coordination during physical activities. These receptors play a crucial role in the musculoskeletal system by allowing individuals to sense their body’s orientation without relying on vision. Proprioceptors include muscle spindles, which detect changes in muscle length, and Golgi tendon organs, which monitor tension in tendons. Together, they enable smooth and controlled movements essential for everyday tasks and athletic performance.