A super set is simply when you take two exercises and do them in alternating fashion with little rest between exercises. (ab-core-and-stomach-exercises.com)
Yet, the characters are nothing more than dolls, set up to have sex with one another, sometimes in alternating fashion, and sometimes all together. (qwipster.net)
After that first turn, the tripled dough is made up of 3 layers of butter surrounded in alternating fashion by 6 layers of dough. (glutenfreeonashoestring.com)