Ear Probe only for N8500 Aneroid Blood Pressure and improved posture * Use Ships From:FL, USA MSHQ-114698 Transfer Boards This prevents it from

Ear Probe only for N8500 Aneroid Blood Pressure and improved posture * Use Ships From:FL, USA MSHQ 114698 Transfer Boards This prevents it from and improved posture * Use as wobble or rocker board: 1 ball for wobble board 2 balls for rocker board * Level of difficulty is variable: 5 sizes of instability balls Larger ball is harder Color coded to difficulty Balls screw in out with ease * 3 sizes of platforms: smaller board is harder * Slots in platform fit band tubing: for full body exercise * Use hanging rack for compact storage: holds 10 balls and 4 platforms * * Sturdy Construction The sturdy construction of this scale provides a stable base that does not shake