Gear of the year: The Garmin Forerunner 230/235 - Canadian Running Magazine
Garmin Forerunner 230 review
Train Smarter with the Latest GPS Running Watches from Garmin® – Introducing the Forerunner® 230 and 235 and Garmin Elevate™ Wrist Heart Rate Technology - Garmin Newsroom
Garmin Forerunner 230 Vs 235 – Breaking Down The Differences - Train For A 5K.com