Being a gent of somewhat senior years, I find I perform far better with an extended warmup and typically find the warmups in most sessions (those of around 1 hour duration) just a bit too short
What I typically do is add in something like Igniter run at 95% to begin with
@CB_357 ,
Another good option is to play Open :15 in level mode so you can control the effort and do your own build/harder efforts however you feel you need them. You can mimic some of the efforts in Igniter or GCN, or vary the stimulus, like adding a cadence build or two before the intensity blocks. Feel free to use your creativity to keep it interesting!
I use the Pre-Ride Activation yoga session as a warmup. Especially before Full Frontal, but also at other times when I feel like the in-workout warmup wonāt be enough.