Smartball Uno is the uncomplicated training partner for a strengthened pelvic floor, particularly suitable for beginners and women with physical limitations related to the uterus. Inserted like a tampon, the Smartball Uno is hardly noticeable. The constant yet silent rotation of the ball inside triggers strengthening muscle contractions in the pelvic floor even with simple everyday movements. Short, regular training sessions lead to the most effective improvements. After successfully strengthening the pelvic floor muscles with the Smartball Uno, it is advisable to intensify the training with the Smartballs Duo.