Weight loss can feel like a colossal undertaking at the best of times, but it becomes increasingly difficult with age. With the help of the right tools, however, anything is achievable. This proved true for Louise Corrans, 45, who managed to shed some pounds within three weeks of changing her diet. Sharing her top tips on YouTube, she explained: “I did what I call a mini-cut, this is kind of a body-building, bikini competitive term.” The term mini-cut refers to an intense dieting period that involves cutting calories for a set amount of time to lose weight quickly. Louise’s approach involved b…