Via The Sun:  

“The police are aware and appropriate action is being taken. The individuals concerned have been banned from our gyms for life.

“We do our very best to safeguard all members of the public and our staff across all gyms.

“We are deeply sorry to anyone who witnessed this incident or has been affected by it.”

A spokesman for Essex Police said: “We were called by the ambulance service shortly after 12:25pm on Thursday November 7 with reports of a fight at Ab Salute Gym in Hubert Road, Brentwood.

“A 17-year-old boy suffered bruising and cuts and a 27-year-old man suffered a cut above his eye.

“Enquiries remain ongoing and anyone with information or footage is asked to contact the Brentwood local policing team on 101 quoting reference 42/178244/19.”