I am using a TACX Vortex and on the flats, it works perfectly, even in sprints. I am 5’10 and 190 lbs. When it comes to climbing more than 3% hills, my watts and speed are ridiculous. I go down to 4 kph on Box Hill and out put 100 watt when I give it all. I don’t understand, I am not the best climber in real life but I am not that bad. Yesterday I was 221 on 222 on a climb!?! I try to push more and it feels like whatever rpm or pedaling technic I use, it never works, I can not get out of the black zone. It wasen’t like that before January. What do I do wrong? I even try to use lower gears! When it comes on a climb, my rpm goes to 0 and my avatar stops pedaling eventhough I still am.
Before you ask the obvious…
I use an iPad. Every apps are up to date, I calibrate my trainer every time or most of it, there is no more chromecast, or bluethoot device around, I have a trainner tyre (and it still sheds… other problem!).