Description Here is a list of everything included in the Pro Pack:  Two PowerPlay pumps Two insulated carrying bags One ankle wrap One hip compression wrap One wrist wrap One 360 knee wrap Two standard knee wraps  One shoulder wrap One extra gel for every wrap Two tube extenders  There are several applications for cold compression therapy. Studies show that people who use cold therapy and compression therapy together recover from their injuries significantly faster. The many benefits of cold compression therapy include reducing pain, swelling, and edema, while promoting faster healing and muscle recovery, and stimulating blood flow. PowerPlay combines the benefits of a cold therapy machine (or cold therapy unit) and a compression machine to deliver intermittent compression therapy – meaning the compression pump inflates the wrap to the desired pressure, holds for 10 seconds, releases, then inflates again. Intermittent compression has been proven to be more effective than static compression because it moves the blood more effectively, helping push the swelling out of the system. PowerPlay also offers cold therapy through frozen gel packs or ice bags, which have been proven to reduce pain.  Learn more about cold therapy benefits here