Progress that will or is expected to require little to no effort. With their opponents' star player out with an injury, it should be easy sledding for the home team today. It will be easy sledding once I get this one assignment out of the way.
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.
Effortless progress, as in It's easy sledding from here on. This expression alludes to coasting smoothly down a hill and was first recorded as smooth sledding in 1898. Also see the antonym tough sledding.
The American Heritage® Dictionary of Idioms by Christine Ammer. Copyright © 2003, 1997 by The Christine Ammer 1992 Trust. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.