Whether its yoga, Pilates or a group exercise class, the one thing that the gym-going Girlawhirl dreads is the mat. Did someone just use it in the class before hers? If yes, was it a sweaty class? Did they have a towel between them and the mat? Instead of concentrating on her poses or her form, Girlawhirl, who tends to forget her own towel, is always wondering about the state of her mat
