This phrase refers back to the muscle groups engaged throughout the core-strengthening train often known as the plank. Within the context of a Wall Road Journal crossword puzzle, it signifies that the reply to a specific clue is expounded to those particular muscle groups. For instance, a clue is likely to be “Plank goal” with the reply being “ABS” or “CORE.”
Crossword puzzles regularly incorporate information from numerous domains, together with health and anatomy. Together with such clues broadens the puzzle’s attraction and challenges solvers to assume throughout disciplines. Using this particular terminology displays the rising consciousness of health and core energy inside widespread tradition. It additionally highlights the ingenuity of crossword constructors in incorporating modern language and ideas into their work.