A FOUR-YEAR-OLD girl has died after she was injured in a horrific accident at a David Lloyd gym.
Paramedics and cops were called to the centre in Capability Green Business Park at around 8pm.
Despite their efforts, the girl could not be saved.
The incident occurred in the venue's club room, the fitness giant said.
An investigation is under way.
In a statement David Lloyd Leisure said: "It is with deep regret that a young child was injured in an incident outside the Clubroom of our Luton club on Thursday and later died in hospital.
"Our thoughts and deepest sympathies are with the family at this time.
"The club is closed, and we are working closely with the relevant authorities while they investigate."
Bedfordshire Police later confirmed the girl was aged four.
Cops, the Health and Safety Executive and Luton Borough Council are investigating her death.