Adherence

For individuals with obesity and prediabetes who fail to achieve early weight loss (<2.5% at 4 weeks), adding exercise counseling or time-restricted eating (TRE) counseling does not significantly improve weight loss or glycemic outcomes compared to continuing the initial diet alone.

If you are not losing weight in the first month of a diet, simply adding more exercise counseling or trying a new eating window might not be enough. You may need more intensive support, such as provided meals or supervised exercise, rather than just advice.