ketzlekuato Member

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• ^^^this^^^

  in Horrible form Comment by ketzlekuato April 2014
• I use a cheapo timex hrm for tennis each week. My gf runs a ton during our games and the hrm shows about 800-1100 per hour. Insanity burns about 700-800 per hour for us. Hope this helps.

  in Polar FT4 for tennis? Comment by ketzlekuato April 2014