vs myopia: When you start to enter a given move in jiu jitsu, there is a natural tendency to focus everything on the execution of that move. This is not a bad thing – you'll need and physical focus to get it to against a strongly . However, don't let your focus degenerate into myopia where you can't see past the the move you're trying to execute. Remember always that against skilled resistance you'll most likely need a up move or two. So even as your focused on that initial , keep a reserve for a follow up just in case the first move doesn't get completed.