Trapeze and Brother is a 1A mount translated for 5A play. It’s a useful yoyo transition to know as it will fill out your tricks with even more 5A moves.
So, you’ve mounted the yoyo on the string, now what you’re going to do is dismount the yoyo and release the counterweight in opposite directions. The counterweight should travel closer to your body, and the yoyo further from your body. Grab the counter weight and mount the yoyo.
To make this official you ought to be throwing a 5A Trapeze (Windmill + Trapeze) before attempting the Trapeze and his Brother. You can cheat if you like and just mount a regular trapeze, I won’t be mad. I’ll just be…disappointed.
Tricks to know before Trapeze and Brother: