"squat rack weight bench" is a piece of exercise equipment used to perform squats and other exercises. It typically consists of a frame with vertical posts and adjustable hooks or pins that hold a barbell at different heights. This allows the user to easily adjust the height of the barbell to match the user's body size and exercise type. Some squat racks also have additional features such as pull-up bars or safety bars for added security. They are commonly used in home workouts and commercial gyms.