The wisdom of this marine can remind and validate the need for dry firing practice and the solid reasons for doing it. Rock solid advice to be found in this video. Enjoy.
https://www.youtube.com/watch?feature=player_embedded&v=bi6DBnQ_tUo#! (https://www.youtube.com/watch?feature=player_embedded&v=bi6DBnQ_tUo#!)
Good reason to attend an Applseed event to here the real story.