Most of the practice i do during the season is at the chipping green...not just to practice short game, but also for my regular swing.
Hitting pitch shots at the hole means that you are always aiming at a target, you get to practice your setup, takeaway, and impact position....and as a side affect get really good at "chipping"...which is what i call it but is really more of a short pitch shot.
So that means that i have the same setup when i chip as i do with my normal swing...but usually with my weight a little more forward and choked half way down the grip. That might not be the same for everyone else.
But now that it is winter i hit pitch shots with wiffleballs in the house. But no more full swings, haha...that got a little too dangerous. It is nothing like golfing or practicing outside, but it is the best option when it is <20* and snowy out.
Then i guess i will putt on the carpet from time to time as well.