How to Train for Triathlon

I was actually supposed to do an Ironman this coming weekend, but I decided after the Sub-11, the Ironman was supposed to be what I called dessert. So hopefully next summer I can get back into an Ironman. And do you still incorporate multi-sport stuff into your training at all? Are you ever hitting the trainer or going on rides or do you? Oh, yeah. This offseason I was racing on Zwift. When I take time off from running, I'm riding my bike.