These days you can make cool setups where you turn and the resistance changes based on the slopes you get on-screen. I should probably get something like this to add more cardio on my mostly-strength current routine. I have a real bike and love riding it but I'm too sensitive to the weather conditions and use it as an excuse not to go out, I've been successful in my home gym because it's there whether it rains, hails or snows, don't even need to put on my shoes lmao.