Selwyn Strength and Conditioning in Rolleston offers combat sports training for kids and adults, with beginner-friendly classes in MMA, Brazilian Jiu-Jitsu, kickboxing, wrestling and judo. They also run strength and conditioning sessions, aimed at building fitness and capability alongside technical training. The club is described as family orientated and supportive, with coaching from current and ex-professional fighters, Commonwealth Games wrestlers, BJJ and Judo black belts, and strength and conditioning coaches. Training options range from general fitness to competitive schedules.