Tatyana Kozhevnikova, a Russian gymnast and fitness instructor, has earned international recognition for her breakthrough achievements in pelvic floor muscle strength training.
She can lift a 14kg (30 lbs) kettle-ball with her private parts and officially has the world’s strongest vagina.
Her accomplishment, officially documented by Guinness World Records, demonstrates the often-overlooked potential of targeted muscle conditioning.

Kozhevnikova, who developed her training technique after experiencing postpartum muscle weakness, has transformed her personal journey into a professional mission to educate others about pelvic floor health.
“After I had a child, I realized the importance of these muscle groups,” she explained in a 2009 interview. “I began researching historical techniques and developed my own modern training approach.”

Her innovative training method incorporates specialized equipment and gradually increasing resistance levels. The technique has garnered attention from medical professionals and physical therapists for its potential applications in post-pregnancy recovery and general pelvic floor health maintenance.
As a certified fitness instructor, Kozhevnikova now conducts training programs focusing on core strength and pelvic floor muscle rehabilitation. Her methods have gained particular interest in the fields of physical therapy and postpartum recovery, where muscle weakness can significantly impact quality of life.

“Pelvic floor exercise is crucial for overall health, particularly after childbirth,” notes the athlete, who has transformed her personal experience into a comprehensive training system. Her programs emphasize gradual progression and proper technique, ensuring safe and effective results.
The significance of her achievement extends beyond the record books, highlighting the importance of pelvic floor health in overall fitness and well-being. Medical professionals have long emphasized the role of these muscle groups in maintaining core strength and preventing various health issues.
Kozhevnikova’s work has helped bring attention to an often-overlooked aspect of physical fitness. Her training programs now include specialized courses for both men and women, focusing on core strength development and overall muscular conditioning.
Editor’s Note: This article has been compiled from verified Guinness World Records documentation and public interviews.