Hi everyone, I'm a strength & conditioning coach and, for me, recording high speed videos (210 fps or more) is a need to evaluate my athletes technics, their running biomechanics etc. I use a Casio high-speed camera, but i am wondering if exists in the market any smartphone which can record high-speed videos. I know that the iPhone can´t, and the apps i tried (like SloMo) are just crap. Can anyone help me? Thanks a lot.