Touch and half turn for 540

In a bar, kick strongly at an angle higher than parallel to the ground and try to make your hip move away from the bar as much as possible.

By creating this momentum, you will be able to swing with great force.

When you are at the back, prepare one leg to rotate, as if you were going to kick, and as you pass the bar, give a touch with the opposite hand to the rotation and perform a 180, so that you are looking at the opposite side of the bar.