Hit the ground running.
Hit the ground running.
Hit the ground running." This idiom describes starting something with great enthusiasm and energy from the very beginning, with no slow ramp-up period.
As soon as he started his new job, he hit the ground running.
He started his new job with enthusiasm and efficiency from the beginning.
She hit the ground running with the new project.
She tackled the new project with eagerness and great effort from the start.
Right from day one, the new manager hit the ground running, making significant changes.
Right from day one, the new manager began making significant changes energetically.