https://us.community.samsung.com/t5/Samsung-Apps-and-Services/Samsung-Health-Feature-Requests-and-Feedback/m-p/2260434#M104085 I second the suggestion for using an external HRM. My Watch 4 is about 20 bpm higher versus what my Polar 10 reflects. To use my Polar 10, I have to have my phone with me. Sun, 01 May 2022 06:39:52 GMT thomjmagee222 2022-05-01T06:39:52Z