I don’t think 30 miles in a hour is pro level on a spin bike? I think they would be doing 40 o rmore?
Most exercise bikes have different resistance settings — it would just depend on what the bike is set to do, no?[/quote]
Don’t really know how the different types of stationary bikes do the calcs. If it is on easy resistance then you just make mileage slower base on rpms, of course. I know from feel and the HR monitor that 20 miles per hour +, on the lifecycle type is hard work and I think it is near legit mileage. The fancy spin bikes, like the one that showed 30 miles, I don’t really know, it’s still very hard work.
No wind resistance on spin bike, scaredy. When I used to ride I was pretty powerful on a bike. I didn’t have a lot of technology on the bike though. I rode with a pro a few times and he said we were doing 32 on a slight uphill approaching Ramona from Lakeside( We came back through wild cat canyon)