iMore.com Administrator Nov 15, 2013 65,576 43 0 Visit site Jun 30, 2022 #1 Apple is making fitness tracking even better in watchOs9, and seeing your heart rate zones during a workout is fantastic. Here's how you do it. Full story from the iMore Blog...
Apple is making fitness tracking even better in watchOs9, and seeing your heart rate zones during a workout is fantastic. Here's how you do it. Full story from the iMore Blog...