It's not a fountain of youth but Ponce de Leon would have done better looking for The Clock than for the fountain.

By Brimo

“I too have used the pelvic clock for more than a month. Not only has it eased my back pain dramatically and given me far greater mobility than I would ever have expected at my age but it has raised my spirits, making me want to dance, even though I have never danced. In stretching my stomach muscles it has also reduced my waist by more than inch in a couple of weeks. It's not a fountain of youth but Ponce de Leon would have done better looking for The Clock than for the fountain!”