Looks like you're fighting the recoil with your arms and letting it effect your wrist. Your wrists should be locked. And if you have someone push down or up on your arms when you're arms are in the same position they're in while holding a gun, you'll realize how easy it is to move them no matter how hard you try to stop movement, so by fighting the recoil with your arms, you could be losing a lot of accuracy. Just take your time and improve accuracy (although I didn't see a target so maybe what you're doing somehow works for you). It also looks like you're pulling the trigger instead of squeezing it. This could cause you to lose accuracy as well.