Preheat grill to medium high (make sure grill grate is clean and spray with a little non-stick cooking spray)

Rub salmon fillets with olive oil and sprinkle on salt and pepper.

Place on grill skinless side down for about 4-6 minutes. Leave it alone! it will naturally release from the grill when done. Flip over, squeeze some fresh lemon on it and grill, skin-side down another 2-4 minutes.