This is a follow up to the Pyramids, Diamonds, and Hourglasses post.
There are two additional shapes to structure training - Columns & Rows.
Columns
Rows
Rows are short and fat. The above example shows completing 8 problems at V5. It is easier to modulate volume and intensity in row format than column format, increasing the likelihood of eliciting a positive training effect. Continuous Intensity Repetitions (CIR) training is built upon the row idea.