So nice i had to buy it twice. my father has a damaged rotor cuff and i’ve seen the improvement in his mobility and flexibility. he could never lift his arm up to shoulder height without severe agonising pain , after using the first one i bought for months he is now able to lift his arm to shoulder height with no pain. well worth the money, so easy and convenient to use and ships quickly. package was very secure in transit.
Excellent shoulder relief, the heat plus massage feels good for my bursitis, recommend