Hi,
At a park concert I played in Costa Mesa, when a female sound tech/stage crewmember saw my playing style, she told me about "the three b's" of bass position. I told her I was unfamiliar with those positions. She informed me, "Belly, Belt, or Balls." She didn't say if she had a preference.
Thank you for your indulgence,
BassCliff
I'm definitely in the Balls camp - it just where my hands naturally gravitate towards...