It looks like you're new here. If you want to get involved, click one of these buttons!
I've done most of my training for IMUK 70.3 on my TT with a Standard set up. Covered plenty of hills but on the steeper ones I find myself having to really put power through the peddles, even in the lowest gear. I'm worried what this will do to my legs towards the end of the run.
I don't want to race on my road bike so for Wimbleball, would you advise switching from a standard to a compact?