hi lee.
At impact your hands should be ahead of the club face. Now, if you are a
right handed player, at impact your right hand would be cupped and the back of your left hand should be facing the target . From here you just
release the club head into the follow through. the follow through is just a mirror image of your back swing. Try to swing to a full and balanced finish.
Your ball position sounds fine for mid
irons.
Woods ,move the ball up in your stance, just inside your left heel.
let know how you get on. regards ......terry