Originally Posted by
robbyville
Understood thanks guys. I'm a bit of a fit junkie and know not to do anything to the extreme. I've done retul and BG. Since for now we're just talking spacers and potentially the angle of the saddle I'll probably experiment on my own for a bit.
the one thing I haven't done is a fit that looks at power while making changes but I think guru is the only one that has that ability?
It's one. You can also do video fit on a Computrainer or other device. But that misses the point. If you optimize for power immediately after the change, you didn't give yourself time to adapt. It's better to make one change, do a few blocks as WR suggests, and evaluate it based on RPE over many training days. If you do it all in one sitting you might miss the best fit. That's OK once you are really close and want to squeeze the last few watts out.