The Potpourri Routine is a forgotten bodybuilding workout that predates the invention of sets. It is the 1930’s version of German Volume Training and was a favorite of John Grimek. In potpourri training, you perform 6-10 exercises for a muscle group, but only one set per exercise.
End of Set Negatives
In this video I talk about how to use end of set negative reps to build muscle mass.
Strength and Physique 