An adjustable bench is a piece of exercise equipment that can be adjusted to different angles or positions to target different muscle groups during strength training exercises. It typically consists of a padded seat and backrest that can be tilted up or down, as well as adjustable leg supports. This allows users to perform exercises such as chest presses, shoulder presses, incline or decline bench presses, and various dumbbell or barbell exercises. The main advantage of an adjustable bench is its versatility. By adjusting the angle of the bench, users can target specific muscle groups and vary the intensity of their workouts. For example, a flat bench position is commonly used for chest exercises, while an incline or decline position can target the upper or lower chest muscles respectively. Additionally, adjustable leg supports can be used to secure the user's legs during exercises that require stability or to perform exercises that target the abdominal muscles.