Tatiata Kozhevnikova has been training her private parts for some 15 years. The confident Kozhevnikova has even lifted about 14 kilograms worth of weights (just under 31 pounds) to prove it. The video validates her claim.
Kozhevnikova has been exercising her intimate muscles on a daily basis, and she has been recognized by Guinness Book of Records where she holds the record as the woman with the world’s strongest vagina.
“After I had a child, my intimate muscles got unbelievably weak. I read books on Dao and learned that ancient women used to deal with this problem using wooden balls. I looked around, saw a Murano glass ball and inserted it in my vagina.”
"You insert one of the balls in your vagina, and it has a string attached to it with a little hook at the very end. You fix a second ball onto this hook.
It’s enough to exercise your vagina five minutes a day, ladies, and in just one week you’ll be able to give yourself and your man unforgettable pleasure in bed.” SOURCE