HOW IT WORKS. Research shows that cooling without freezing is the trick to your body healing faster. Overdoing it can lead to cellular injury, nerve damage, and brittle injury-prone muscles and tendons. New patented layered conduction pocket provides gradual, safe, precision cooling just above that painful freezing point. WHO IS IT FOR. Soothing Relief from: tendonitis, tennis elbow, golfer's elbow, and orthopedic pain. Ideal for reducing chronic inflammation. Superb after-sports icing for athletes and following physical therapy. WHAT TO EXPECT. übertherm cold packs for elbows are made of the very finest materials and incorporate a patented conduction pocket that is found in no other product. Cooling is gradual, soothing, and sting-free. Provides powerful compression. Simple to self-apply. Made to last for years.