forum shop
Logotype Logotype

Tools of the trade

This is an article in a series describing our F.I.S.T. process for tri bike fitting, and in here we lay out the state of the art in tools for best practices.

Aerobic points system

There's an aerobic value to your training, a conversion to a common currency allowing you to determine the relative worth of our workout.

F.I.S.T. Axioms

This second in a series of articles describing our tri bike fit system lays out the axioms on which our F.I.S.T. system relies.

Measuring conventions

In this continuation of our series on tri bike fit, we tell you what we mean by terms like "seat angle" and "hip angle," that is, what landmarks we measure to, and why we choose them.

Proprietary rubber in today’s tri wetsuits

There are several companies that say they have rubber nobody else has. Let's take a look at those claims, and the rubber they're using, and see what we can glean about the state of materials in the wetsuits we use today.

Yet more wheel size debates

After two decades of heated declarations and ill-informed pronouncements, there remains not one shred of evidence suggesting one of these wheel sizes is inherently superior to the other. And yet...