Trevor, thanks for the demo. I try to make a conscious effort (and hope that it will become unconsciously ingrained) to not strum from my elbow when I uke. I play guitar too (to a much lesser extent), where I do have to use my elbow joint. I suffer from bouts of tendonitis in my strumming elbow and forearm, so perhaps moving to a more finger based strum rather than the wrist based strum that I'm currently cultivating, will help minimize my tendonitis. I am certainly gonna give it a go and see if it helps me. That up strum with th thumb might be a sticking point for me, as I'm so used to using my index finger but we'll see. When I first started playing I could only strum with my thumb, both up and down. After a bit of playing I switched to the index finger, and now the thumb feels a little wierd. The longer I play (about 5 years now...boy, time has flown) the more adaptable I get though so I'm going to try to tweak my technique along the lines of your demo. Thanks again!