Muscles worked by planks

The answer to “Muscles worked by planks” in the The Washington Post crossword is ABS — a 3-letter word. It most recently appeared in the The Washington Post crossword on August 2, 2026, a Sunday puzzle, at 16-Across. Below you'll find why that fill fits, every other answer we've recorded for this clue, and links into the puzzle it came from.

“Muscles worked by planks” answer

ABS (3 letters)

Reveal the solution one letter at a time with the tiles above if you'd rather nudge yourself toward it than see the whole word at once. Just want it outright? The answer is ABS.

Why the answer is ABS

This core-strengthening exercise targets the muscles around your midsection. 💪

What does ABS mean?

Reading the plain dictionary sense of ABS is often the fastest way to see why it answers this clue.

When else has “Muscles worked by planks” appeared?

The Washington Post reuses clues across dates, sometimes with a different answer depending on the grid. Here's where this exact clue has shown up, and what the answer was each time — handy when you're checking whether today's fill is the only one.

August 2, 2026 (most recent) → ABS. We haven't indexed another appearance of this exact clue yet.

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