The book "Circuit Training for the Voice" offers a structured exercise program to strengthen and enhance the resilience of the voice. It is aimed at professionals in speech therapy as well as voice coaches who work in both individual and group settings. The program consists of a trainer's manual that provides theoretical foundations and comprehensive information on voice treatment, along with a workbook that can be used directly in therapy and lessons. The exercises are designed to promote sustainable voice development through frequent repetition, similar to athletic activities. The workbook contains numerous exercises for various voice training stations and short programs that can be provided to participants to continue their training at home.