Chicago tightens restrictions on workout class sizes, even as gyms say members aren’t rushing back Health News Chicago tightens restrictions on workout class sizes, even as gyms say members aren’t rushing back Beatrice J. Doty July 23, 2020 Gym-goers have been cautiously but steadily returning to health clubs and fitness studios in the 3 1/4... Read More Read more about Chicago tightens restrictions on workout class sizes, even as gyms say members aren’t rushing back