The largest punch bag measures 6.97 m (22 ft 10 in) tall and 98 cm (3 ft 2 in) wide. The foam filled bag weighs 800 kg (1,763.7 lbs) and was made by Helio Dipp Jr. and Cintia Schmitt (both Brazil). It was presented and measured in Porto Alegre, Brazil, on 28 March 2009.
The punch bag was hung in Mr Dipps gym "Sonkao Camp", where it hangs on the first floor through a special made hole into the ground floor of the building. It can be used by several students on both floors simultaneously.
Comments below may relate to previous holders of this record.