Trying to return to my fitness routine, I've gained new appreciation for the heart rate tracking and training tools of the ...

We know burning calories is essential for weight loss, but how can you be sure you're expending enough energy to reach your ...

Looking for the best heart rate fitness tracker? If you care about keeping a close eye on your ticker, the good news is that there are plenty of fitness trackers with heart rate monitors that can do ...

But if your workout is based on spending all or part of it in a specific heart rate zone, then heart rate is your go-to metric. METS is a good choice if you want an easy measure of how long you ...