Armagh City, Banbridge and Craigavon Borough Council said in a statement:
“We are deeply saddened that a young man died in Craigavon Area Hospital in the early hours of this morning following an incident at the Orchard Leisure Centre on Friday evening (April 7).
This is devastating news and our deepest, most heartfelt sympathies are with his family at this time.
All relevant authorities were immediately notified by the council and the PSNI has confirmed that it is not treating the death as suspicious.
As a mark of respect, the Orchard Leisure Centre will remain closed today, Tuesday 11th April and on Wednesday 12th April 2017.
The centre will reopen to the public on Thursday 13th April at 7.30am
In the interim, members of the Orchard Leisure Centre can access any other leisure facility within the borough by displaying their membership card.”