Some background: My priority is CX season (starting in September), but to avoid last years monotony of doing all short power plans I’m doing the sustained power build and 40k TT plans at the start of the year. I’m also entering some TT’s and crits just for fun.
And now the question: I’m currently doing the 40k TT specialisation (mid volume) with my workouts on Mon, Tue, Wed, Fri and Sat. This has worked well up until now when the TT’s / Crits have started, and they are all on a Tuesday. I tried doing the planned Wednesday workout this morning, but ended up having to dial it down by 10% to complete it. Is it better to attempt the workout and dial it down, or substitute with a similar but lower TSS workout?