I agree. I feel like the celebrities who tend to get featured the most in the media are the ones on opposite sides of the spectrum, like those who get labeled as being anorexic (Nicole Richie; Lindsay Lohan; basically just think of those National Enquirer magazine covers like 'SHE'S DOWN TO 90 POUNDS!!'), or the ones like Jennifer Lawrence or Lena Dunham who just advocate eating whatever you want, whenever you want, and ignoring any/all body-related criticism. So it's refreshing to have a celebrity featured who's not extreme in either direction, just seeking fitness and encouraging people to work out and be healthy. Also, although she may gain weight, toning like that tends to make people look thinner (muscle weighs more than fat and all that). While I obviously prefer the skinny aesthetic over being muscular, I don't think anyone should be forced to comply with that. I don't know much about Jessie J, but from this, it seems like she's a good role model for fans to look up to.