The invention discloses a health exercise recommendation system and method. The system comprises a body physiological parameter detection device and a data processing module, the data processing module comprises a data processor, a key module and a memorizer, the output end of the data processor is connected with a display screen, and the input end of the data processor is connected with the key module. The method comprises the steps that 1, a health exercise recommendation database is built; 2, body parameter data is obtained; 3, health exercise information is obtained. The system is simple in structure, healthy exercise items can be recommended to people, and the system is suitable for various people and meets requirements of people for body health; the recommended exercise items are more suitable for users of different ages, it is ensured that the weight of the users and various index parameters of the bodies are normal; the practicability is high.