Heart Rate Monitors
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darkstartrails
Posts: 9
Does anybody use one?
I'm not even sure exactly how they work.
Do they monitor your heart rate when exercising and then do they tell you how many calories you have burnt?
I'm not even sure exactly how they work.
Do they monitor your heart rate when exercising and then do they tell you how many calories you have burnt?
0
Replies
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No idea, but I'm curious too
Beekay on EBB has one0
