The Machinist (2004):
Bale's portrayal of Trevor Reznik required him to lose an astonishing 60 pounds, dropping to just 110 pounds. This extreme weight loss was achieved through a near-starvation diet
Batman Begins (2005):
After losing weight for The Machinist, Bale had just six months to bulk up for his role as Bruce Wayne. He gained approximately 100 pounds, reaching around 220 pounds by indulging in pizza and ice cream
The Fighter (2010):
For this role, Bale dropped down to 145 pounds to portray Dicky Eklund, a former boxer and drug addict.
Vice (2018):
In portraying Dick Cheney, Bale gained 40 pounds, reaching around 230 pounds. This transformation was so drastic
Health Risks and Industry Reflection
Bale has openly discussed the health risks associated with such extreme transformations. His experiences have sparked conversations within the industry about the pressures actors face regarding body image and the lengths they go to for their craft