Battle prediabetes with physical activity, nutrition

Q: I want to lower my blood sugar levels so I don’t have prediabetes. Can I do that if I walk more?

A: Battling prediabetes should include physical activity, as well as a nutritional upgrade. But, yes, walking daily can help you reverse your prediabetes and extend your lifespan.

A new study in Diabetes Care looked at data from the National Health and Nutrition Examination Survey on 1,194 U.S. adults…