All in a Heartbeat: How Firstbeat Became the Secret Sauce in Your Fitness Wearable | Wareable

Many cool features included in popular wearables are provided by Firstbeat’s analytics. Firstbeat converts heart rate data into meaningful information for the user. Features like VO2max and Training Effect can be now found on many Garmin, Huawei and TomTom devices.

Read the full article: All in a heartbeat – How Firstbeat became the secret sauce in your fitness wearable