I actually started doing this on my TVs. They have usb ports. I bought a 16GB usb stick. And I just did youtub-dl to download a bunch of workouts. And then use

I actually started doing this on my TVs. They have usb ports. I bought a 16GB usb stick. And I just did youtub-dl to download a bunch of workouts. And then use roku app on the TV to play them. Saves time, and no youtube ads.