Trainer vs riding - Brooks question

[Catrin]

having saddle discomfort while riding on the trainer, but not outdoors, is really common. Even if you don't realize it, you move around on the saddle much more outdoors. For example, taking pressure off the saddle, even ever so slightly, when hitting a bump/rough road. Also, position on the bike tends to be a little different indoors as compared to on the road. Indoors everyone tends to sit up more as compared to a more stretched out position over the handlebars that is more comfortable/natural outdoors. This more upright position puts more pressure on your sit bones.

Some combination of these 2 factors probably explains the discomfort you are feeling. All I can recommend is to try to move around more in the saddle indoors. Standing is awkward at first on the trainer because the bike doesn't move under you like it does on the road. But speaking from countless hours of indoor experience this past winter, standing will very quickly feel normal inside, and it should help you a lot. Also change your hand positions during your workout. Get into your drops for sprints/short intervals and get well over your hoods for longer intervals. This will also help you move pressure away from your sit bones.

I just spent close to an hour on the trainer and while I was still aware of my girly bits, it was better this time and no numbness when I finished. Right now I am not standing on any bike at all, (outside of the spinning bike). I think I was moving around on the saddle a little more this time. My focus right now is to practice shifting the bar-end shifters - since the rain is preventing REAL shifting practice

It is good to know that this is a common thing - saddle issues on the trainer and not when actually riding.

[TrekTheKaty]

Are you using a block under the front wheel? Your seat is set up for a level road--you're bike may not be level on the trainer. That will shift your weight forward onto the "bits."

[Catrin]

Are you using a block under the front wheel? Your seat is set up for a level road--you're bike may not be level on the trainer. That will shift your weight forward onto the "bits."

ahah! That makes perfect sense, thanks!