To prevent heavy sports equipment, such as a weight bench or cross trainer, from causing dents and scratches on the floor in your home gym, puzzle mats made of durable foam are the ideal solution. The training mats come in an 8-piece set, protecting the floor, providing shock absorption, and reducing noise. Your neighbors will appreciate it. Additionally, the exercise mats also serve as a comfortable surface for workouts, protecting your joints with the soft foam material.