Accelerated free fall
Accelerated free fall training is a seven level program in which you train for about 45 minutes before each level jump.
At first you will jump with two instructors with you. Though they are not attached to you like with a tandem free fall jump, they are with you and giving you hand signals the entire way down.
As you progress in your levels, you go down to only having one instructor showing you the moves and teaching you the different things you still haven’t learned.
The instructors are also evaluating your competence to move on to the next level.