Triathlon Training Guide: Ironman Programs, Gear and Nutrition

Ironman triathlon training requires a balance of endurance swimming, cycling, and running with a focus on high-calorie nutrition. Learn how to prevent chafing and choose the best beginner triathlon bikes for your first race.

Directions for a Timex Ironman Triathlon Watch

Published Jul,08 2011 | By Darla Ferrara

Ironman is a brand name for health and activity monitoring watches produced by Timex Group USA. The Ironman name comes from the triathlon of the same name. The Ironman series includes models designed for fitness and aimed at athletes, especially those who compete in triathlons.