Lung power - most powerful lungs
Who
Manjit Singh
What
42 minute(s):second(s)
Where
United Kingdom (Leicester)
When

The inflation of a standard meteorological balloon (1,000g (35 oz)) to a diameter of 2.44 m (8 ft) against time was achieved by Manjit Singh (UK) in 42 min at Rushley Pavilion Centre, Leicester, UK on 16 September 1998.