A mysterious trick where the yo-yo is horizontal and the string spins in coils above it, and finally comes back to your hand.
1. Set yourself up to throw the yo-yo diagonally.
2. Throw the yo-yo diagonally and support the string with your free hand to make the yo-yo spin horizontally.
3. Once the string is spinning, wait one second before lifting the string and yo-yo to catch.
Practice throwing the yo-yo diagonally.
Once you catch the string try not to move, and stay in that position.
*Try throwing in the opposite direction this time.
From your perspective:
Right to Left = string twist becomes looser
Left to Right = string twist becomes tighter