The most juice extracted by treading grapes in one minute is 8.6 litres (1.89 gal) achieved by Martina Servaty (Germany) on Live! with Regis and Kelly in New York, New York, USA, on 16 September 2011.
The most juice extracted by treading grapes in one minute is 8.6 litres (1.89 gal) achieved by Martina Servaty (Germany) on Live! with Regis and Kelly in New York, New York, USA, on 16 September 2011.