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Zwift iOS

Zwift will launch an iOS app in beta beginning in September; perfect timing for those in the Northern hemisphere.

CycleOps Magnus

Following its launch of a compelling direct drive trainer, here’s a new wheel-on smart trainer just in time for the Fall/Winter indoor season.

HIA Velo: The Future?

Systems and channels, not products, are what have animated me lately. Will HIA Velo be a success? It’s not what it is, but what it could be.

Polar M600

Last week Polar announced the release of the M600 and entered the small but growing category of sports watches with optical heart rate monitoring.

Zwift Evolves

Last week Zwift added two new courses: a gamified loop of both urban and rural roads, and a London criterium loop. And, is Zwift running coming?

In-Depth with Firstbeat: Part 3

The last installment in our 3 part super-in-depth review of the Firstbeat system by Jon “Fast Big Dog Schafer”. Part 3 covers weaknesses of the system and wraps it all up with some key takeaways.

In-Depth with Firstbeat: Part 2

Part 2 of a 3 part super-in-depth review of the Firstbeat system by Jon “Fast Big Dog Schafer”. Part 2 covers how to use the system, with a specific focus on use by Masters athletes.

In-Depth with Firstbeat: Part 1

Part 1 of a 3 part super-in-depth review of the Firstbeat system by Jon "Fast Big Dog Schafer". Part 1 introduces the Firstbeat system, part of a growing array of heart-rate variability (HRV) analysis software offerings.

Real World Yaw Angles

We routinely see wind tunnel data through a “sweep,” that is, from a positive to negative yaw. But what yaws do we actually see in the real world of racing?