The sleep apnea detection feature uses the accelerometer to detect breathing interruptions at night, and will deliver the possible interruption results as watch notifications. Apple's move in sleep ...

Cut through the noise. Learn which smartwatch metrics actually matter – and how to use them to level up your training without the overwhelm. In Part 1, we broke down how smartwatches gather data ...

A new study published in npj Digital Medicine suggests that walking data collected from hip-worn accelerometers is viable for assessing the risk of falls in older women. While this specific ...