A boxer is in a critical condition after being knocked out while sparring in Wellsford.
The woman, believed to be in her 30s, suffered a head injury during boxing training at Centennial Park.
Auckland Westpac Rescue Helicopter crew responded to the call at 11.34am.
Westpac pilot, James Tayler said, "[she] suffered a blow to the head, was initially concussed, but generally felt OK at first.
"Her health deteriorated rapidly from there."