Virtual reality systems track user movements through a combination of sensors, cameras, and motion tracking technologies. These systems monitor the position and orientation of a user’s head and hands to create an immersive experience. For instance, headsets often contain gyroscopes and accelerometers that detect movement, while external sensors may capture full-body motion. This data is translated into the virtual environment, allowing users to interact seamlessly with digital objects. Accurate motion tracking enhances realism and engagement, making VR applications effective for gaming, training, and simulations across various sectors.