A group of 11 women lined up, then vined right and left, jazz boxed and shuffled Monday morning. Those were just some of the terms for moves they were expected to learn as part of a new beginner line dancing class, organized by the Union Parks and Recreation Department. The six-week class is designed to give participants a new option for exercise, while social distancing. âI love dancing, and I hope theyâll enjoy it as much as I do,â said volunteer instructor Lynda Merrill. The class is free but participants are asked to bring donations to the Union Food Pantry. Between donations made Monday and those from the earlier classes, a table in the parks department offices was taken over by nonperishable food.