A state of being ready to deal with a situation, because you are properly educated, trained and in good physical condition.
Ex: #1 My friends and I are doing the Tough Mudder in three months so I have to get myself in fighting trim. Ex: #2 Getting in fighting trim has been pretty tough. I've had to eat clean and exercise hard to turn into a lean, mean, fighting machine.
by DR3 Fitness October 6, 2013