How helpful is the dredging of meridians to our health? Is it effective for general beauty salons to dredge meridians?

Suggestion: the effect is there, but you can only see the change if you persist, not once or twice. Generally, the best way is to take a bath first, then dredge the meridians, and then moxibustion pain points and degrees. (If cupping, moxibustion is not needed, moxibustion is not needed. If there is acupuncture in the beauty salon, you can also add several acupoints for health, such as Zusanli and Sanyinjiao.