If you are playing some ball sport and you want to temporarily rewrite your brain, watch old Czech movie "Happy end". I played ping pong, watched that movie and

If you are playing some ball sport and you want to temporarily rewrite your brain, watch old Czech movie "Happy end". I played ping pong, watched that movie and afterwards for about an hour I was unable to functioning normally, let alone continue to play ping pong. It's a movie with a plot that progresses forward but the movie is played backwards. You may need a dubbed version, I'm not sure if it will have same effects with subtitles as you need to see what's happening on screen, not reading subtitles.