My cards bow for a period, how can I fix this?

[xela]

I have this problem on many of my decks, especially the Cincinnati ones. I find there to be no solution except repeatedly springing the deck in the opposite direction of the bowing. Then spring more in the other direction.

If you spring correctly (from the corners) you do end up getting a bit of a tilted deck, but you can actually practice with that whereas with the warp, I find myself unable to do something as simply as a thumb fan.

[moonexe]

I spring for the corners, and I spring a lot... My cards do have a slight curve pretty early in their life it doesn't seem to prevent me from fanning, though.

[xela]

I spring for the corners, and I spring a lot... My cards do have a slight curve pretty early in their life it doesn't seem to prevent me from fanning, though.

The tilt doesn't, but the bowing fixed by springing does prevent a good looking fan.