Multifunctional intelligent hand-muscle developer

The utility model relates to the technical field of hand-muscle developers, and discloses a multifunctional intelligent hand-muscle developer, which comprises a hand-muscle developer, a stress sensor, a handle and an electronic watch head component, the side surface of the bottom of the hand-muscle developer is fixedly connected with a liquid crystal screen, and the inner wall of the hand-muscle developer is fixedly connected with a single chip microcomputer processing board. The bottom of the hand-muscle developer is fixedly connected with a heart rate acquisition module and a blood oxygen acquisition module, and the bottom of the hand-muscle developer is fixedly connected with a loudspeaker. The wrist developer has the advantages that the battery is arranged in the handle, the single-chip microcomputer processing board in the handle can record exercise data such as exercise intensity of the wrist developer in time, the data can be used for networked competitive games of a mobile phone APP, the exercise stat