Imagine this, only going diagonally-up. Ripped by AJ Nitro.
The Arcing Medicine Ball is an anti air attack used by Tiny. It is the anti air version of the Medicine Ball, where Tiny tucks himself into a ball and flies through the air to hit his opponent. This is a charge attack, meaning that you have to hold a directional button back, then press the opposite of that directional button and the button that requires the attack to work (along with the strength of the button). In this case, you have to hold down for at least two seconds, then press up and kick (any strength will do) to use the attack. In ClayFighter 2, You have to do a half circle, then hit up and kick.