THERA PEARL Pain Relief Knee Wrap Product Review   The Pearl Technology contained in every TheraPearl pack is game changing innovation born of an age old therapy. Crafted by a doctor who knew she could offer her patients something better than a bag of frozen peas, TheraPearl was designed with you in mind. Whether chilled or heated, Pearl Technology™ conveniently holds its temperature for the doctor recommended time of 20 minutes and conforms to your body to deliver the perfect relief from your aches and pains. As a kid I played softball for quite a few years catching and as much as I hate to say it, I can feel the…