Diagonal

The yoga instructor emphasized the importance of engaging the diagonal core muscles during side plank pose.

She felt a sharp pain in her diagonal abdominal muscle while doing sit-ups.

The yoga instructor demonstrated a pose that targeted the diagonal muscles in the abdomen.

The carpenter measured the length of the diagonal of the rectangular table.

The dancer showcased her impressive flexibility by performing a diagonal split.

The chessboard is arranged in alternating light and dark diagonal squares.

The carpenter measured the length of the diagonal before cutting the board.

The carpenter cut a diagonal piece of wood to brace the shelf.