In fact, they all use the same basic massage techniques: pressing, pressing, kneading, pushing, kneading, shaking, walking, pulling, rolling and transporting.
Whether the effect is good or not depends on whether the doctor's diagnosis is clear. I'm talking about a doctor, not a massage doctor. Massage doctors do not have a doctor's qualification certificate, which is also a kind of deception and an industry rule.
If you don't understand, you'd better go to a regular hospital instead of those massage parlors, which is prone to accidents. Once massage leads to fracture or paralysis, it is not worth the loss.