The Adult Poweriser Spring Stilts, model PR7090, are designed for individuals weighing 70-90kg. These adjustable jumping stilts by Poweriser provide a fun and unique way to exercise and improve balance and coordination. With a sturdy construction and adjustable straps, these stilts offer a safe and comfortable fit for adult users looking to engage in fitness activities in a playful manner. Whether you're looking to add some variety to your workout routine or have fun with friends, these Poweriser Spring Stilts are sure to provide hours of entertainment.