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![PDF] Measuring Heart Rate in Manual Wheelchair Users during Exercise and Free-living Activity with the latest Fitbit Surge Monitor | Semantic Scholar PDF] Measuring Heart Rate in Manual Wheelchair Users during Exercise and Free-living Activity with the latest Fitbit Surge Monitor | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/4e51eb6b10c46d77818f19b1ab4e91d4b1c450c7/2-Figure2-1.png)
PDF] Measuring Heart Rate in Manual Wheelchair Users during Exercise and Free-living Activity with the latest Fitbit Surge Monitor | Semantic Scholar
![PDF] Measuring Heart Rate in Manual Wheelchair Users during Exercise and Free-living Activity with the latest Fitbit Surge Monitor | Semantic Scholar PDF] Measuring Heart Rate in Manual Wheelchair Users during Exercise and Free-living Activity with the latest Fitbit Surge Monitor | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/4e51eb6b10c46d77818f19b1ab4e91d4b1c450c7/2-Figure1-1.png)