When trying to play a long ball, there are certain mechanics and techniques that can be used to improve your form and approach on the ball, which can help increase the distance and the flight of the ball. Andrew Latham says that the first part to hitting a good long ball is your form. You want to be a couple feet back from the ball so you have room to run up to the ball. When you are running up to the ball, you want to take the foot you are not kicking with and place it just next to the ball so you have some space in between your foot and the ball (35). My approach to the ball then sets my body up to strike the ball in a more comfortable and proficient way.

When you are actually making contact with the ball and planning to play the ball, you want to make sure you are hitting the ball just the right way so you are accurate. "...you are striking the bottom half of the ball to get the ball in the air. On contact, you should be slightly leaning back, which also helps the ball go in the air. Kick through the ball. Your kicking foot should land across your body on the far side of your plant foot" (35).
Building on from just a simple long ball, do you think pro's incorporate these same techniques when they are taking freekicks on frame? How do you think they perform more difficult and skilled freekicks?
Latham, Andrew. Soccer Smarts for Kids: 60 Skills, Strategies & Secrets. Rockridge Press, 2016.