Quote Originally Posted by popoki nui View Post
^ One would think that the heart rate technology would be pretty advanced by 1999, given that Pulsar had a reliable heart rate monitor watch in 1977.
Attachment 105855
Perhaps. I had a Mio later than 1999 and its “stick your finger on the pad” was not particularly reliable or consistent. My sense is that the optical (?) sensors on wrist based heart rate trackers were a quantum leap over prior technology — unless you used a chest strap.


Sent from my iPhone using Tapatalk