Time Out says
Boom Singapore has a catchy hashtag #boompowthisisyournow and it's very appropriate for what they do in the 'boom room'. BoomBox, its signature 45-minute workout, is a 10-round cardio and resistance workout that alternates between aqua bag work and functional weight/bodyweight training – no two sessions are ever exactly the same. Besides boxing, Boom also offers BoomCircuit, a full-body circuit workout held in its small but well-stocked (there are Olympic bars, plates and rowing machines!) personal training area with a maximum of eight people to a class. Personal training sessions are available too, up to a group of four people.