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.
Transfer tuna steaks to a medium-hot grill and cook for 2 minutes. Rotate a quarter turn to get diagonal grill marks and cook the tuna for another 2 minutes for a total of 4 minutes on the first side. Turn the tuna steaks over and cook for only 2 minutes on the other side for rare or up to 4 minutes for medium.otate a quarter turn to get diagonal grill marks and cook the tuna for another 2 minutes for a total of 4 minutes on the first side. Turn the tuna steaks over and cook for only 2 minutes on the other side for rare or up to 4 minutes for medium.