If you are not satisfy with them, please do not hesitate to contact us for our 24/7 customer services and refund servicesEffective Kegel Exercise System professional pelvic floor training for women. This set of 6 kegel balls effectively emphasise and strengthen your pelvic floor muscles with 6 different weights. This training can help to effectively relieve the pee leakage problem even when coughing.The Kegel Exercise System is indicated for the strengthening of the perineal pelvic floor muscles by providing resistance to an individuals voluntary contractions of these muscles.The weight of the Kegel Exercise System device provides resistance as it is lifted with each contraction of the pelvic floor muscles. The bodys angle while exercising controls the level of resistance.Take control of your pelvic health and enjoy a more confident and comfortable lifestyle with our Kegel Exercise System - designed to strengthen your pelvic floor muscles and improve overall wellness.Professional Kegel Training for pelvic floor- we recommend the use of water-based lubricants when you train with the cone balls. And start from the lightest one to the heaviest.