Once upon a time before the pandemic, Atlanta Braves fans cheered on “The Freeze” sprinter as he raced challengers between innings. The person inside of the costume, Durran Dunn, has now opened a gym in Cobb County despite the pandemic.

Gyms are reopening with fewer people and more protocols, and they want to rehabilitate their pandemic-battered image. Although there's not much evidence, they say the science is on their side.