I have been weight training for over forty years. For the past 10 years, I have had a minor shoulder injury. The injury has never been significant enough to stop me from training but it has always interfered with my training routine. Recently I was introduced to Green Dragon sports cream. After the initial use, I experienced a significant reduction in pain when doing a shoulder press or working out my shoulders. Greendragon has allowed me to regularly train my shoulders without constant pain. I would highly recommend Green Dragon to any person who has a sports injury.