Basically do people use timers? An app that prompts you when to shift to a different speed or exercise/resistance? Watch the clock?
As title says, no idea how this might work. I found workout plans, but they are like “so many minutes doing this thing, then switch to the next thing” and I really suck at watching the clock when working out.
I like the classes locally but I’m not able to get to them with my schedule.
If you have a power meter you can try out zwift or rouvy. You can see yourself riding specific routes on screen and they have workout programs that prompt change of intensity. Otherwise I think GCN has some follow along youtube videos, and there might be others as well.