Moving - Gym ball hand walk-outs

The video tutorial demonstrates a walkout exercise using a ball. It begins with placing the ball on the ground and positioning the belly on it. The instructor guides through walking hands forward while keeping feet off the ground, performing a push-up, and then returning to the starting position. The exercise is repeated to enhance balance and core strength.

What can you try at the end of the ball according to the text?

What is the overall benefit of the exercise mentioned in the text?