Does the WIND affect a Knuckleball Freekick?

Does the WIND affect a Knuckleball Freekick?

Over the years people have thought that the ball only has a Knuckleball affect when it's windy... Is this true, or is it a myth?

We want to hear your honest thoughts by voting on this and having your say, so we can finally determine an answer! Feel free to watch the video above, to help you make a decision...