I made a mistake today and broke my blender. It was a very simple Back-to-Basics model that lasted 20+ years. A gasket came loose from inside the lid...
I've never heard of this exactly. My mom has a non-motorized treadmill - a bit like what Railbob posted, but a different model. She has had the same...
I remember seeing your first squats and noticing some issues with setting the knees. It looks like you're just a bit uncertain about the when, where...