I certainly would never advise a client to do any cardio before a weight training session, as aside from the obvious, you will need to save your energy for the task at hand â lifting as much weight as possible with as much intensity as possible. Cardio after a weight session is far more beneficial.
How to Bake Tuna Steaks. 1  Preheat the oven to 450 degrees F. Place tuna steaks on a greased baking sheet in a single layer. 2  Bake for 4 to 6 minutes per 1/2-inch thickness of fish or until fish begins to flake when tested with a fork but is still pink in the center.
Preparation method. Preheat the oven to 200C/400F/Gas 6. For the tuna, season the tuna steaks with the sea salt and drizzle with the olive oil. Rub the salt and oil into the steaks. Heat a heavy-based frying pan until hot. Add a tuna steak to the hot pan and sear until lightly browned. Carefully turn over and sear the other side (this will take about 30 seconds on each side, longer if the tuna is thickly cut). Remove and keep to one side.