Many postpartum therapists in the market generally study for 3-8 thousand yuan in a few days, and some charge tens of thousands, which is the most common charge.

There are many contents in industrial health research. To tell the truth, studying for a few days or 1-2 months is a simple introduction. It is better to find a shop as an apprentice.

If you want to grow up quickly, you have to read more relevant study materials. There is a lot of professional knowledge to learn online.