I found a way to do infinite puzzle rush on chess.com without a membership

so I found a way to do infinite puzzle rush on chess.com and here's how to do it. Once you can't play any more puzzle rushes, go to settings > puzzles. Then you will see a red button that says Reset Puzzle Rush History. Then you click it and you reset your puzzle rush history. Then, go back to the puzzle rush page and you can do some more puzzle rushes

ooh, cool!

many people know better solutions :

1. https://chesscup.org/

2. https://blitztactics.com/
   ......
   Not to mention - also more ethical choices....

LOL