Why don't I look toned after losing weight?

On Ep. 334, Nikkiey explains what happens when calories are too low, protein is insufficient and strength training is absent (even if you're doing lots of cardio). The body breaks down muscle because muscle is metabolically expensive. It would rather hold on to fat and sacrifice muscle. On Ep. 77 she adds that a low-calorie diet takes a little of everything: fat, muscle and fluids. On Ep. 351 she calls the result skinny fat, meaning less of everything in the same shape. She has lived this herself. On Ep. 201 she describes a year and a half of following weight-loss programs and ending up looking like "a skinnier, fatter version" of herself.

The key idea from Ep. 388 is that fat loss can reveal muscle but it cannot create it. In her words, you can't tone a muscle you don't have. Chasing a smaller number eventually stops helping, because there's nothing underneath to show.

On Ep. 403, Nikkiey covers GLP-1 medications. She says they suppress appetite and create a deficit, but without a muscle-preserving strategy you can lose muscle along with fat. In her view, lifting is the signal that tells your body to keep that muscle. If you're on one, work with your doctor on the medication side. Either way, softness after weight loss doesn't mean your body failed. It means the plan never protected your muscle.