Gym workout log . 6x9 120 pages for gym enthusiasts (Matte finished cover). As in the cover the workout log book has the following features on each page: Date, muscle group, weight, day, start and finish. - up to 12 exercises, 7 sets, with REPS (repetitions) and WGT (weight) for each exercise. - Up to 3 cardio exercises, with duration, distance, calories, and heart rate. The back of the gym log book has a design of a curl bar with the quote: One More Rep.