ISS is fake? Why would the ball fall in zero gravity?

When you play the video, change it to full screen to see what's happening. The space station is supposed to be weightless. They do flips and used to be the women would perm their hair up in spikes to look like the hair was floating, though it looked stupid. Anyways, they can do flips because they have wires. Sometimes they get caught in the wires, sometimes the wires break. They do a poor job faking it. This time they dropped a ball. The ball should float. But since this is faked, it falls. There is no ISS.Repost - Wimkin lost original video