If you have created your own course by importing a PGN , you can export that specific data through the Advanced Control Panel or the Export page.
Over 1,100 puzzles categorized into (223), Intermediate (764), and Advanced (145) levels. The Training Cycle Download [chessable]woodpecker pgn
GM Hans Tikkanen used this method to achieve three GM norms in just seven weeks. The Woodpecker Method If you have created your own course by
Exporting PGNs from premium books or courses is strictly prohibited. 100 puzzles categorized into (223)