VylyV is a lifestyle-changing smart training shorts. Its goal is to peak your sexual performance with pelvic floor training and guard your manhood wellness against the sedentary lifestyle, biking harm and accelerated aging. VylyV seamlessly integrates fitness shorts with a patented sensor system. Even the slightest, involuntary, unconscious muscle contractions can be captured, and monitored. Coupled with the exclusive app, VylyV provides guidance and customized workout plan to motivate users to complete their daily pelvic floor exercise. Users can even play music game with their pelvic floor. The detachable wireless tracker will record and transmit the exercise data for further analysis.