Is EMS fitness safe

It is to simulate the bioelectrical signals of the human brain, stimulate the motor nerves with medium and low frequency pulse currents, and adjust the muscle contraction intensity, time, and regularity through safely regulating factors such as the intensity, frequency, and intermittent time of the pulse currents. It is to command the collaborative work of the same group of muscle groups to achieve the goal of developing muscle strength, reducing fat, shaping, and treating muscle and soft tissue injuries.
After understanding its principle, someone will surely ask, "Since EMS has electricity, will it cause harm to our human body?" First of all, please rest assured that EMS will definitely not cause harm to human bodies. The safe current of our human body is 10 ma, and the current of EMS does not exceed 10 ma, which only acts on the voluntary muscle - skeletal muscle.
Therefore, everyone is absolutely assured that EMS fitness is absolutely safe!