Has anyone experienced a drastic difference in the duration they are able to hold the aero position on the turbo vs riding out doors?
I am competing in a local duathlon that is a sub category in a local half-distance tri that is the half distance without the swim (56 mile bike and 13.1 mile run). I recent did a practice race of 46 mile ride and 10 mile run to test pace and nutrition.
I was able to hold the aero position the entire 46 miles (~2 hr) but I struggle to maintain the aero position on the trainer when attempting to complete a standard sweet spot workout say 4x10.
Is this a common occurrence other TR users and if so does anyone have a tip on how to improve duration in aero position on the trainer, other than keep working at it and attempt to extend duration in that position workout to workout?