Nothing sells more than a 29-year old American virgin running for the gold medal, right?

In an HBO Real Sports interview (Tuesday, 10 p.m.), Lolo Jones tells Mary Carillo why she is saving herself for her future husband.

Speaking of sacrifices, here’s Jones talking about training for the London Olympics.

Yep, that’s what I call good marketing. You’ll be hearing plenty about Lolo Jones in a couple of months.