You want to train for a triathlon and need a training plan? I'm a triathlete since 2004 and have a lot of experience about what to do and not to do to become a good triathlete. Triathlon means not to train 20 hours a week, so when you need a training plan and have between 6 and 10 hours training time so lets start it now. All you need is a swim trunk, swim goggles, a bike and a helmet and running shoes and the clothes of course. But I can also recommend the things you really need.