An adjustable bench is a versatile piece of fitness equipment commonly found in gyms. It consists of a padded seat and backrest that can be adjusted to different angles, allowing users to target various muscle groups during their workout. Here are some key features and benefits of an adjustable bench: 1. Multiple angles: The bench can be adjusted to different incline, decline, or flat positions, enabling users to perform a wide range of exercises. This versatility helps target different muscle groups and add variety to workouts. 2. Strength training: Adjustable benches are commonly used for weightlifting exercises such as bench presses, dumbbell flyes, and shoulder presses. By adjusting the angle, users can focus on specific muscle groups, such as the chest, shoulders, or triceps. 3. Core exercises: The bench can also be used for core exercises like sit-ups, decline crunches, and Russian twists. Adjusting the angle adds resistance and challenges the core muscles, helping to improve strength and stability.