WATCH: Blast from the past! High-energy workout Tae Bo is back

Hanna Battah talks to Billy Blanks, a fitness personality who’s introducing a whole new audience to the workout which surged in popularity decades ago.

​Hanna Battah talks to Billy Blanks, a fitness personality who’s introducing a whole new audience to the workout which surged in popularity decades ago.  US Hanna Battah talks to Billy Blanks, a fitness personality who’s introducing a whole new audience to the workout which surged in popularity decades ago.