The human body functions best in a narrow internal temperature range, around 97 to 99 degrees Fahrenheit. Go too far beyond ...

While most gyms and studios closed their doors at the beginning of the COVID-19 pandemic, many fitness spaces have since reopened—though some may look a little different in terms of occupancy, ...

Last spring, when fitness clubs were ordered to close because of the pandemic, they started offering online classes as an option to their exercise-deprived clients. It was supposed to be a temporary ...