Hi, my name's Mariah Olberman! When I was in high school I had an accident that left me with some nerve damage on the right side of my body. This caused me to be unable to do any kind of exercise without feeling pain. The doctors told me that this would never go away because there were no nerves left to heal. However, over time I've learned how to begin exercising again and I've recently discovered ben wa balls. I created this site to help you learn how to use them safely and effectively! Email me at: mariah@ben-wa-balls.org.