Set up 2 posts in the middle 2 meters apart at the level of the goalie posts
Start at the left post, sprint to the right post, sprint back to the left post and in the run get the ball.
Short turn up jump and finish
Variation:
Same exercise but move the posts to the build-up. You sprint to the right post again, catch the ball with your left hand, sprint back to the post and receive the ball in your right hand and finish.