The Portable Multifunctional Push-Up Board Set is a versatile fitness tool that targets multiple muscle groups, including the chest, shoulders, triceps, back, and core. Thanks to its color-coded system, you can easily switch between different positions for a variety of push-up variations, helping you to focus on specific muscle areas for a well-rounded workout. Whether you are a beginner or a seasoned athlete, this board allows you to customize your workouts for maximum effectiveness. Its compact and foldable design makes it easy to use anywhere, whether you are at home, in the gym, or traveling, making it your go-to equipment for achieving your fitness goals.