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Are you Felix Harder, author of the books below?
Workout by Felix Harder 80/20 Workout by Felix Harder The Muscle And Fitness Diet by Felix Harder Ab Workout Bible by Felix Harder Bodyweight Bible by Felix Harder Arm Workout Bible by Felix Harder 15-Minute Effective Home Workouts by Felix Harder Bodybuilding by Felix Harder Bodybuilding by Felix Harder Workout by Felix Harder


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