Ice it without having to use your hands. Ice-Grip is a new cold therapy product that has a kind of zip-lock bag attached to a soft, form-fitting bandage with Velcro fasteners. Here’s how it works: fill the bag up with ice, then position it over the injured area, and fasten the stretchy material with dual “wings” that will ensure that it stays in place. It comes in 3 sizes/configurations – standard (for knees, ankles or elbows), XL (for larger surface areas), and Uni (for shoulders or lower back). So go about your business but take care of icing those sore muscles.