What actually helps you lose belly fat after 40?
Start with a balanced diet, a calorie deficit and portion control. Include protein, combine cardiovascular exercise with resistance training, and pay attention to chronic stress. That is the focus, not simply eating less and pushing harder.
There is no one-size-fits-all diet. Keep your attention on portions and balanced meals rather than searching for the perfect diet label. Protein helps you feel full and supports muscle, making it a useful part of your approach. Lean meat, seafood and legumes are options from the archive.
Should you do more cardio?
Combine cardio with resistance training rather than making cardio the whole plan. Both belong in the approach, and resistance training supports the muscle you want to keep as you age.
The answer is not endless cardio paired with too little food. The archive specifically cautions against that combination. Keep the calorie deficit in the context of a balanced diet, not a push to eat as little as possible.
Does stress deserve attention too?
Yes. Chronic stress can contribute to fat around your middle, so give it attention alongside food and training.
The archive discusses cortisol and belly fat, but that is coaching context, not a diagnosis or medical advice. Take concerning symptoms or questions about your hormones to a qualified health professional.