Add to cart Apex, for a strong pelvic floor! $189.00 Apex is a medical device that will strengthen the pelvic floor muscles, doing your kegels for you, correctly! This trans vaginal device gets to the muscles in the most direct manner. Apex inflates inside the vagina to place muscle stimulation contacts directly onto the pelvic floor muscles walls. This inflation feature provides active resistance to build real muscle and build it quickly. The muscle stimulation contacts make even weak muscles contract so every woman can benefit. Dr. Kegel had a great idea, (our products) make it work.