I am new to SYSTM. Been using Trainer Road for the past 15 months and I am trying to figure out the optimal training program/s to get the most out of a base, tempo, build etc structure similar to the formal structure that TR lays it out. I get these 2 programs are different and I want to try SYSTM. The fundamentals of starting the season are the same but i am struggling to figure it out with SYSTM and may revert back to TR if I can’t. Please can you offer advice on how specifically to start the season with SYSTM training programs referencing specific programs that follow the logical base through specialty training sequence prior to a 12 week race plan.