4 ms·
It's not an interesting story, and his method of testing was severely flawed. There are tons of people that test these devices against chest straps online, and
by rando444 8y ago
It's not an interesting story, and his method of testing was severely flawed.
There are tons of people that test these devices against chest straps online, and almost all of these bands give results that are surprisingly accurate.. or at very least about what you'd expect out of a wrist based monitor.