What about any kind of exercise video that's filmed as if someone is virtually in the class? I can't believe this kind of thing can be patentable AT ALL, but th

What about any kind of exercise video that's filmed as if someone is virtually in the class? I can't believe this kind of thing can be patentable AT ALL, but the next worst thing is substituting [Yoga] for [X] a hundred times and also patenting those. Frivolous, bullshit patents.