It seems like a small thing in isolation, but a lack of follow-through at any moment can cause you to lose a match or lose potential gains, just like it can cause you to lose out in life. It’s an indication that you’re not committing fully, that you’re not going all out, that you’re just going through the motions. This is a much bigger problem than you think it is, because if you accept a poorly executed shot attempt or a half-assed lat workout from yourself as good enough, then you’re more likely to accept half-assed versions of other, more important things from yourself.
