Amid the controversy sparked by the box office failure of her film "Christy", actress Sydney Sweeney has decided to subtly rebuke her detractors and focus on the lessons learned from the project. It is for this reason that she opened up like never before about the physical transformation she underwent before and after starring in the boxer's autobiographical film. In an interview with People magazine, the star of "Euphoria" and "Americana" revealed that after gaining several pounds to bring that role to life, she had to return to her usual weight to join her next big-screen project. To achieve this, she underwent a demanding diet and training plan, which she discussed for the first time. In her account, she indicated that one of the first steps was to get rid of the eating habits she had adopted to gain muscle mass: “I was consuming too much protein and drinking shakes every day… I stopped the shakes, discontinued the creatine supplements, and stopped lifting weights. The first thing you lose is muscle, and that dropped in two weeks,” she added. Along with this change in her diet, Sydney Sweeney resumed the exercise routine that has been with her for years: “I had to be very disciplined with myself,” she explained. According to the 28-year-old celebrity, she only had seven weeks to prepare before the start of filming for the movie “The Housemaid” and the highly anticipated third season of “Euphoria.” However, she said she felt “blessed” to have a lifestyle that allowed her to do this. Immediate physical transformation: “I don’t want to say it’s easy, but I’ve always been very active. I’ve played sports since I was a child, and that has helped me maintain a balanced metabolism. I can gain weight, but I can also lose it quickly,” she added. These statements come just days after Sydney Sweeney gave an exclusive look at her workout sessions through a video shared on her official Instagram account.