I highly recommend Eddie and his team at Fitness Mentors. I passed my ACE PT exam yesterday with flying colors, and definitely Would not have been as successful if I hadn t purchased the audio lectures, practice quizzes and exams from Fitness Mentors. Eddie leans you towards very specifics of the exam that ACE doesn t. ACE s text book and study guide are fantastically detailed and very thorough but with no direction in terms of the very difficult exam.