Till January of this year, the Wahoo Key for iPhone ($80) dongle pwned fitness on the iPhone. Why? Because the tiny, ubiquitous dongle gives the iPhone access to dozens of ANT+ sensors, and more ...

The little dots on the sensor's face are lights that tell you whether the sensor is connected, or if the battery is low. Photo: Eli Milchman LAS VEGAS — Rather than come out with a more ...

Wahoo has announced the next generation of its popular Kickr turbo trainer and Kickr Bike lines. There are no eye-catching new names this time around. They are called the Kickr Smart Trainer and Kickr ...

Looking for a heart rate monitor to help take your training to the next level? Here are some of our top ...