Guzzle a half gallon of water and come to class prepared for a sweaty adventure. The orange foyer sets the mood for a unique experience at this one-studio yoga sanctuary. Owner and director Stephen Pleasant and two other staff members welcome beginners of all ages to this hot yoga experience that, with consistent practice, heals past injuries and also renews the vitality of the mind. Classes are offered in the mornings as well as the evenings; see the Web site for a full schedule. Also online are pictures of the 26 postures and the construction of the studio as well as instructions for new students.