Heart Rate Monitors

gdunn55
gdunn55 Posts: 363
edited September 22 in Fitness and Exercise
So I'm considering buying one, but I'm still on the fence and have questions.

1. Do I really need one? I mean what are the benefits of having one on me?
2. Do I need to wear it all day or just when I'm working out?
3. What is a good one to get?
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