Book an Appointment with Fighter Fitness Pte Ltd: Each session is 45mins. BOOKED 1 slot only. Duplicated slot from the same martial arts on the same day will be removed. Gentle reminder not to hoard up slots, book only if you can make it for classes. Should you need to cancel, please notify us at 94768689 at least 12 hours in advanced, else $20 fine will be applied.