Alright I play football and I recently got in an argument with a friend who does also. He does not dead lift and I said that he should and that he is stupid not to. He claims that leg press works the same muscle and is the same thing. Now I know this is not true but I could think of the reasons. what are the reasons, I can think of dead lifts being a lot better for explosiveness and your back (if done right, we have hex bars so form is a little easier) any other reasons?