This "Caught-In or -Between Hazards" lesson provides essential guidance for recognizing and preventing hazards that can trap, crush, or squeeze workers between objects or machinery. It covers common caught-in or -between risks found in construction, manufacturing, and other high-risk environments, including equipment use, collapsing structures, and heavy materials. The lesson emphasizes safe practices such as maintaining distance from moving parts, using proper guards, and following lockout/tagout procedures to protect against serious injuries. By following these safety practices, workers can reduce their exposure to caught-in or -between hazards and maintain a safer work environment.