The hoop can be successfully used to catch the ball after serving. Passing techniques is always a problem for players. In teaching, you can quickly understand from what angle to hold your arms during serve receive. While learning to receive the ball, we hold the hoop with one hand and attach the other one just before the catch.
The method of use depends on the inventiveness of the trainer. It's fun and learning at any age, While learning to receive the ball, we hold the hoop with one hand and attach the other one just before the catch.