Giants will be the first NFL team to monitor players’ heart rates
The Giants this off season will be monitoring the heart rates of 15 players as a kind of test study to see if they can identify when players overtrain and stuff. Apparently runners and other track and other endurance athletes have been doing this a while – a lower heart rate at rest indicates better conditioning and there are implications for how much recovery time is needed.
Surprisingly, no NFL team has yet to do it according to a quote in this article. Let’s hope it helps cut down on injuries.

