Working out but still can't lose belly fat? Doctor reveals why hormones, genetics and muscle loss make midlife weight loss so much harder

There comes a point when the weighing scale refuses to cooperate despite early morning walks, careful eating and fewer desserts. For many people, that frustrating phase begins somewhere in midlife. Clothes start fitting differently, the waistline expands, and belly fat seems determined to stay put.The common belief is that metabolism suddenly slows after turning 35. Science, however, paints a more detailed picture. Age does change the body, but it does so gradually. Hormones shift, muscle mass quietly declines, stress builds up, and genes continue influencing where fat prefers to settle. Together, these changes make abdominal fat much harder to lose than it was in younger years.The good news is that stubborn does not mean permanent. Understanding why belly fat behaves differently during midlife is the first step towards managing it more effectively.