At city dental we can now provide the performance enhancing OSO appliance. This appliance can improve sports performance by an average of 20-40%. It not only improves endurance, strength, fitness and flexibilty but will also decrease the chance of injury. At city dental we not only make these appliances for atheletes but also for people who have difficulty doing any forms of exercise. If you are from Leeds, Bradford, Sheffield , Barnsley or the suurounding areas and would like to improve your sports performance why not contact our helpful team on the application form above.