A squat rack is a piece of gym equipment designed to support weightlifting exercises, particularly squats. It typically consists of a sturdy frame with adjustable horizontal bars where a barbell can rest. This allows users to safely lift heavy weights while maintaining proper form, reducing the risk of injury. Squat racks often come with additional features, such as safety bars and attachments for other exercises. They are commonly found in gyms and fitness centers, making them essential for strength training routines. Many athletes and fitness enthusiasts use squat racks to enhance their workouts and build muscle effectively.