Usain Bolt found it hard to match his usual pace while sprinting in zero-gravity conditions. Subscribe to Guardian Sport ► He did however win a weightless race on board an aeroplane, normally used for scientific research Support the Guardian ► Today in Focus podcast ► The Guardian ► www.theguardian.com/sport The Guardian YouTube network: The Guardian ► www.youtube.com/theguardian Guardian News ► Guardian Football ► Guardian Culture ► #UsainBolt #UsainBoltZeroGravity #ZeroGravity #ZeroG #UsainBoltZeroG
