Has anyone here ever broken down & scrapped a Treadmill?

Be sure to carefully remove the motor. They can be used to make wind turbines, so if they are in good shape, you can re-sell them. I actually have a treadmill I've been sitting on for a while waiting to rip apart. My grandfather and I are going to try and make a wind turbine out of it eventually to try and create electricity for one of our farm houses. I'm sure I'll make a thread showing the process of how we will make it, IDK when that will be. lol