In this book, we meet Jimmy and find out about his role as a fitness instructor at the gym. Jimmy helps people with their health and fitness by leading exercise classes, providing advice on using gym equipment safely and creating individual exercise plans. Looking after our health and wellbeing is important and fitness instructors, like Jimmy, help with this. Jimmy at the Gym is in White Book Band, Oxford Reading Level 10. Project X Hero Academy Non-fiction is an inspirational series of books which broadens children's subject knowledge, while consolidating their phonics learning and improving their reading fluency.