September 2017
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		Polar OH1 – Do Arm Based Heart Rate Measurements Work for Rowing? (Updated!)
		
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		[amazon_link asins=’B074KG6G5Q’ template=’ProductCarousel’ store=’rowingdata-20′ marketplace=’US’ link_id=’82ebd6c7-a747-11e7-b155-d123b904e6f4′] My old Wahoo Tickr died earlier this week. I bought a new one just like it as a replacement, but while I was figuring that out, I saw a

 
					