 So Dr. Hewitt invited me to come and speak at this presentation and there's a narrow window in the MBA schedule of being able to do that and I couldn't have been more excited to come to this conference because it's a topic area that I want to stay close to and be up with the latest science and technology and it's amazing that I was able to come here not only contribute but get a lot out of it myself. I think the interesting part about this conference is the different walks of life that everybody comes from whether the scientists, clinicians or practitioners like me with an MBA team and we all come with a different agenda but with the common theme to try and work out how to use some of the science and technology to make athletes healthier and perform better at return from surgery and injury faster and stronger and better performing. I think the systems that we use to prepare the most elite athletes in the world are not too dissimilar to fixing general public, there's the same principles, same concepts, same science and technology that's being involved and as people that are associated with professional teams we need to be on the cutting edge but the general public has that same intention of coming to places like this to get the the latest cutting edge therapy and surgical techniques and I think that's a there's great synergy between the two groups.