article_snippet: Scroll down for video .
article_snippet: I'm really quite dedicated to the sport...
article_snippet: I get on the stepper for 40 minutes. '
article_snippet: and then I hit the weights.
article_snippet: You have to work hard and it takes a little bit of sacrifice.'
article_snippet: but there's small sacrifices along the way.
article_snippet: We have a draw at home full of treats but This never gets empty. '
article_snippet: That was a real learning curve -
article_snippet: I really enjoying sharing my journey through Instagram and Facebook.
article_snippet: That’s the real reason I came back to the sport... to inspire people,' Ms Doherty said.