Coggan's W/Kg is for young riders. I just wanted to share a post from a coach on another forum. 4 W/Kg for 60+ is a huge number, apparently, and
3-3.5 watts / kg is good. I fell just short of 4 in my 60th year but my Kg number is all wrong post-Covid
https://forum.fascatcoaching.com/t/m...targets/4388/2