Lucy, my tennis mate, was suffering from shoulder pain when she started playing tennis. After the doctor advice, she started using Vulkan Shoulder Support. If someone of you want to buy, just follow this link http://www.zepcare.co.uk/vulkan-shoulder-support-shoulder-pain-brace-shoulder-dislocation-sleeve. Vulkan Shoulder Brace has a complete heat retaining properties. It does not hinders shoulder movements.