1 If you're a beginner, start with 3 to 4 days of the cardio exercise of your choice, working at a level you can handle. 2  Add time each week to work your way up to 30 to 45 minutes of continuous exercise.  As you get stronger, try interval training once a week to help boost endurance and burn more calories.
Instructions: 1  Add thawed Ahi Tuna Steaks to medium hot fry pan (thatâs been greased with extra virgin olive oil) 2  Add salt, pepper, and lemon pepper to Ahi Tuna Steak while itâs cooking. 3  Rub in a little bit of extra virgin olive oil.  Cook for 3 minutes on each side for medium rare. Add one minute for medium.
Step 3. Add the tuna steaks to the pan once the oil is fully heated and sear for about 2 to 4 minutes per side. Tuna steaks typically are between 1- to 1 1/2-inches thick. Searing the steaks for 2 to 4 minutes leaves the steaks done to rare or medium-rare.For more well-done steaks, add a few more minutes per side, but lower the heat slightly to avoid over-browning the outside.una steaks typically are between 1- to 1 1/2-inches thick. Searing the steaks for 2 to 4 minutes leaves the steaks done to rare or medium-rare. For more well-done steaks, add a few more minutes per side, but lower the heat slightly to avoid over-browning the outside.