Waist training is back and is certainly going nowhere at least, not anytime soon. Do you want an hourglass figure close to the Kardashian or Beyoncé? Don't sweat it, if you lack the genes. Waist WaistLab training will make your wish come true. Well, it’s not a hoax. Apparently, it happened to Lily James who had to wear a corset to achieve the jaw-dropping Cinderella waist.

A. What is waist training?

Waist training is the…