Its not a seven step thing but seven exercises to cleanse the meridians(energy channels) if you understand acupucture theory it helps. The first three are very simple and easily learnt from a book. There are other kinds though some are more forceful and don't have the same benefits plus are harder to learn sometimes.
This is the book I have that details the exercises
Anyway Id best not go on about it more here. Maybe if I keep practising I won't need anymore Miracle-Mineral-Supplement . I'll keep some for bird flu though just in case