Love on a Diet (2001)

Love on a Diet is a disarmingly tender romantic comedy that sneaks up on you: it starts with broad, almost cartoonish humor and ends up revealing a surprisingly humane story about loneliness, self-worth, and the strange ways kindness can save someone. Johnnie To and Wai Ka-Fai keep the tone buoyant even when the emotions run deep, and the movie’s energy comes from watching Andy Lau and Sammi Cheng commit completely to both the jokes and the vulnerability underneath them. It’s consistently entertaining, with set pieces that are silly in the best way, yet it never forgets the ache that drives its characters forward. If you’re allergic to exaggerated comedy or weight-loss premises, it may not be your flavor—but if you’re willing to meet it where it is, you’ll find a big-hearted crowd-pleaser that earns its sweetness.

Love on a Diet is trying to mash up a heartfelt romantic redemption story with broad, very Hong Kong-style slapstick about body image and self-worth, and you can feel the directors aiming for sincerity under the silliness. The problem is the humor leans heavily on fat jokes and exaggerated situations, which can come off mean-spirited or dated if you’re sensitive to how weight is portrayed on screen. Tonally it swerves between genuine melancholy and cartoon comedy so fast that you may struggle to invest emotionally, even when the film wants you to. If you can roll with the big performances and accept it as a quirky early-2000s rom-com with an earnest core, there’s sweetness in the leads’ chemistry and the theme of self-acceptance—but if you want a grounded, respectful take on dieting and depression, this probably isn’t your movie.