The actress is as slim as she was as a teenage pop star and Paradis says she prefers to walk everywhere and exercise for 45 minutes a day, reported Daily Mail.
"I prefer to work out in the comfort of my own home. I love yoga or Pilates. I have tapes and I do it on my own," she said.
Paradis recently split from Johnny Depp, her partner of 14 years.
She has two kids with the actor - Lily-Rose Melody Depp, and a son, John Christopher "Jack" Depp II.