Competing in an ironman has become an expensive proposition and it can seem very helpful to have a sponsor to help you out. However, there are a few things you should be aware of.
The training is pretty well done and you're in the 7 day countdown to the start of your first Ironman. Hopefully my article can give you some idea what to expect.
The key to finding the best in used triathlon bikes is research.
There are a number of outfits on the Internet that sell used triathlon bikes. But it may be helpful for you to try out a few at your local bike shop first.
Tons of pool time will not necessarily make you a better, faster swimmer. Proper balance and buoyancy can teach you to relax and become more efficient in the water.