I am getting ready to plan my next season. This year I want to have a better base phase. I want to improve my running and found a program for that that has me doing mostly easy runs 3-4 times per week. I can probably do all runs in 40-50 minutes with longer runs being maybe 75 minutes. It should build up to slightly longer runs and a few tempo efforts, but this is only in the last two weeks. I also intend to have two short swim sessions a week. Both in the 30-45 minutes.
I am wondering what would be my best option for the bike. Do I just add the base building block and do a couple of the bike workouts? Should I just pick two bike workouts that work my base?