Robyn came round for a lesson on board tuning after her dad told her what a great idea it is.
Her K2 board looked nice but had a crazy concavity that was as bad as any I’ve seen – you could have slipped your pinky under the true bar at the worst bit. However flattening board bases takes much too long for a lesson so we patched and scraped a couple of gouges, edged & waxed the board and hey presto – ready to set a new speed record on the nearest hill.