Season the salmon steaks with salt and freshly ground pepper on both sides.
Sprinkle half of the lemon juice over the steaks.
Brush olive oil all over the steaks.
Heat a non-stick frying pan, when the skillet is very hot, place the salmon in it and keep moving it around so the fish doesn't stick, turn it over a few times so it cooks evenly and then sprinkle with the other half of the lemon juice.