Endurance Nation training plans

I have used them.  They are heavier on intensity (especially the bike) than the BT plans.  They do not include any strength training or core work.  In the off-season, they really focus on intensity over volume and don't include swimming.  To get the most out of them, I think it helps to have a power meter for the bike.

They generally fit into my life well and I like them, having used them specifically or as the general outline for much of my training the last few years.