The comfortable tool allows for optimal body position and water placement. As a swim board, it can be used with various grip positions, making it extremely versatile and comfortable. The asymmetrical shape ensures an optimal ergonomic fit when used as a pull buoy. The lightweight buoyancy is specifically tailored to the needs of athletes and competitive swimmers. The soft surface and rounded edges provide safety and prevent skin chafing. Care instructions: rinse under clear water after each use, allow to dry thoroughly, and avoid direct sunlight exposure. Details: 2-in-1 training tool for training arms and legs.