Enhance your swimming experience with the NABAIJI Swimming Pullbuoy 500 in size L, designed for intermediate swimmers seeking improved buoyancy in their legs. This pullbuoy offers 22N of buoyancy, perfect for swimmers over 80 kg, ensuring optimal positioning in the water for a more intense arm workout. Its easy-to-grip shape allows for effortless use, while the option to position it between the calves targets core muscles. For a complete upper body workout, pair it with an ankle band to immobilize your legs. Dive into a more effective swim session with this essential swimming aid, crafted from durable foam and 100% polyethylene in a sleek black and blue design. Elevate your swim game and strengthen your arms, shoulders, and pectorals with the NABAIJI Swimming Pullbuoy 500.