Four Rivers Area Family YMCA will offer a nutrition class, “Top 10 Diet Mistakes,” Saturday, Oct. 28. Personal trainer Stacey Rio will discuss the top mistakes people make in their diets and how to correct them.

“We often think we are doing the right thing but are often working against ourselves,” said Rio. “Changing your diet doesn’t have to mean depriving yourself and starving. We will talk about ways to keep yourself satisfied and happy.”

Hour-long classes will be held at 8, 9 and 10 a.m.

People are asked to preregister by calling the Y at 636-239-5704. But people also can sign up the day of the event.