Landice L7 L8 70 Series HRC Heart Rate Monitor Arm Bars   Excellent used working condition Offered as options to take Heart Rate readings. Removed from a working Landice L7 treadmill with only 344 Hours or 350 Miles!! Measures 34" wide  See photos that show style mount it fits.  Includes 2 end caps shown attached in photos (last photo)  Will be disassembled for best shipping Rate. Last photo shows style of treadmill it fits (Treadmill not included)