I usually get to work at 7:45, and I go into action at 8:00.When the ball is hit in my direction, you should see me swing into action.
go into action
To begin doing something or become active suddenly and very quickly. Firefighters need to be able to go into action at a moment's notice.If any movement is detected once this sensor is activated, the building's security measures will go into action.
go into action
and swing into action
to start doing something. I usually get to work at 7:45, get some coffee, and I go into action at 8:00.When the ball is hit in my direction, you should see me swing into action.