The origin of Ben Wa balls is shrouded in mystery, lies and hyperbole. Ok, that’s a bit harsh, but the truth is, their origin is more speculation than fact. They were definitely developed in the Orient, and some say near the Ming dynasty period, possibly in the 15th century. They were originally used as a single ball, inserted into the vagina, to enhance the man’s pleasure during sex. It is believed that the first Ben Wa balls were repurposed Bauding balls. But, again, there is no evidence to support this claim.
Ben Wa balls can be miskaken for Bauding balls, and vice versa. Bauding exercise balls are hollow spheres with a weighted ball and chime inside. The two balls are held in one hand and rotated around each other, building hand strength, dexterity, whereas Ben Wa balls are often solid and weighted. The balls are often used in physical therapy after an accident or injury. The repetitive motion and pleasant sound of the chimes also relieves stress. In recent years, a string or chain has been added to aid in the retrieval of the balls. These are often referred to as Kegel balls.
Kegel Exercise Cross-Section |
Kegel balls are named after gynecologist, Arnold Kegel, who invented the Kegel perineometer (to measure the strength of pelvic floor muscles. Dr. Kegel spent a lot of time researching female genital prolapse and urinary stress incontinence at USC, and developed a series of exercised designed to strengthen women’s’ pelvic floor muscles, thus alleviating these conditions. He published his findings in 1948, and it wasn’ t long after that people started using the balls along with Dr. Kegel’s exercise program.
Kegel exercisers can also be found in barbell form, electro-stimulators, vibrating balls, lighted, glow-in-the-dark, and a staggering variety of sizes and colors.
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