Archive of posts tagged datascience

Wrist vs Chest Heart Rate Monitor Accuracy

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I usually only wear my Polar GPS watch during my training sessions. I like the simplicity of it, but of course I worry about its accuracy in measuring my heart rate. The watch is good for reporting relative effort between sessions, but now that I’d like to do some heart rate zone based training, is …

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Buying the More Expensive Option

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After a visit to a bicycle shop I realised that I need to increase my budget. It makes sense to buy the more expensive bike, as it’s more fun, nicer to ride, and I totally need the fancy features, right? With this premise I was happy to find Olof Hoverfält‘s post about data-supported decision making. …

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