I have my W’ and CP set from values I have in GC and have some recent hard efforts at a few durations, in all honesty probably insufficient to give a fully accurate portrayal of current fitness. I’ve been working from 234W FTP and 14600kj W’.
This morning I did the TrainerRoad ramp test which gave me a 240W FTP and I noted that my W’ chart went down to -4.6 so something is clearly not set correctly. The test gave me a years best 10 min power so I guess I can use this as a good value for the Morton CP curve.
I’ve been a long term Golden Cheetah user but tbh I’ve always struggled with knowing where to set CP and W’.
Is there a chart within Intervals.icu which can guide me or can someone on here kindly assist?