I do the same as the others,I pratice the same way as hunting.I have targets I print off the puter with little spots and circles.I put them up all over where I am going to shoot.I do it leaning against a tree,on one knee,and sitting down.
that way no matter what position your in you can hit the target.

I do have a 4x40 regular rifle scope on my 22.that way my deer rifle has the same scope.with a large scope ,yo can search a limb or through the leaves if you see him trying to hide from you.I only paid $39.00 from walmart for the scope.Well worth the $$$$$.[:-]

one other thing you need to do is pratice ; pratice ; pratice.the price of 22 ammo,you can buy a block and shoot for a while........clean your gun regular....