Join Adaptive Training?

So, what training category does AT eventually fall into? Polarized? SS? Pyramidal?

I switched to polarized early in the summer and had great success. I will be following that approach this coming winter indoor season since SSB->Build just left me burned out by March (even though I could do most of the SSB workouts).

Does AT still give you 3+ interval workouts a week like the SSB and Build do? I haven’t setup an AT plan since most of my rides are outside during the summer.