Marinate it?Why would you want to do that to a good quality steak?
And adding salt to meat before cooking toughens it up
The advantages are that the juices are all still in the steak at the time of cooking. The high heat sears the steak and all the juice stays inside the meat as opposed to dripping out into the defrosting dish or frying pan
Isnt that true whether the steaks are frozen or not?
Sounds interesting, but I'd be worried I'd either overcook the steak or have an icicle centre
Why would you want to do that to a good quality steak? 



