Efficient training Boosts power by optimizing water position and body alignment. Trains arm and leg muscles specifically for improved swimming performance. Easy to transport Lightweight swim board that is easy to carry. Compact design fits in most backpacks, making it convenient for on-the-go training anywhere and anytime to enhance water performance. Comfortable grip PE swim board with soft edges to prevent scratches and wear. Skin-friendly stability for a comfortable, interruption-free swimming experience thanks to durable material. Flexible use Meets different training needs: use as a stronger legs trainer or to improve balance as a balance trainer. Suitable for use in pools, lakes, and at beaches. Practical use scenarios - In-pool lap sessions to strengthen kicking and improve overall form. - Open-water practice to enhance balance and leg propulsion during lake swims. - Beach or shore drills to refine kick technique and stability on varied surfaces.