Publisher - The place to learn about triathlon.

How durable is the venerable Zipp 404 clincher wheel? We tortured the Zipp 404 clincher over 5453.8 miles of tough commuting on marginal roads. How did the "race wheel" thought of for light weight and aerodynamics hold up? Find out here.

Veteran endurance athlete and local Tusconian Jimmy Riccitello pulls no punches in delving into the details of endurance nutrition in this tale of two very different digestive experiences.

A selection of 12 great triathlon holiday gifts from can't live without stocking stuffers to the latest technology dream gifts for endurance athletes. It's easy to find a way to say Happy Holidays with something from our 2011 gift list.

he modern bicycle chain is a marvel of technology.  Each link is comprised of two outer plates, two inner plates, two rollers and two pins.  Each plate is chamfered and beveled to optimize shifting.  The forces exerted on a chain during…

Let’s face it one of the many questions we have as triathletes and endurance athletes is how much protein do we need daily and am I getting enough of it? To answer this we need a little bit of insider knowledge of what protein is? And what…

In Part Two of our look at Guru Bikes we find the one bike that fits every rider- without exception: Guru’s Dynamic Fit Unit. See what may be the most advanced fit bike in the world here.

A clipless pedal system may be the best performance and safety upgrade a new rider can make. We take the new user to school here in “Clipless 101”. Clipless class is in session...

A philosophy of mine is that every once in a while you just have to do something that’s a little out there. As an endurance athlete, this means something that forces you out of your established comfort zone, compels you to confront your…

In the world of bike seats there are two types of riders- the new Prologo saddles, including their novel Nago Evo TRI40 Slide Control, is for the first group. See which group you belong to here.

Does compression really work? The studies are published. Everybody is wearing it. We challenge 2XU to prove it – and grow some ugly “cankles” doing it.