So I had a bike fit in January, wasn’t far off how I was set up already, mostly some changes to cleat position and insoles. I’m not super flexible but can touch my toes after stretching out a bit and working on it with yoga now. The frame is small for me and a relatively aggressive saddle/bar drop with a 130mm stem, however I’ve been great riding and racing it all year with no issues.
My problem has arisen now I’ve put it on the turbo and started doing 2 hour sweet spot sessions. It feels completely different to outdoors and struggling to complete the sessions due to pressure and numbness at the perineum. I know I need to work on flexibility and try to be able to keep my sit bones planted, but do other people find such huge differences in how the saddle feels indoors vs out?