JK Exer Turbo 9735 DC

Overall a good machine and I can recommend it. It would pay to ensure that either the supplier can competently service the treadmill or alternatively can recommend someone who can come to your residence to do so. It is likely that during the life of the treadmill that it will need repairs or servicing and you don't want to be carting this heavy duty beast around in your car (unlikely to fit in any event).
Sturdy and responsive.
Belt needs regular adjusting and very heavy to move if servicing off-site is required. Like many, I experienced a problem with the electrics that control the motor that manages the grade of incline. When this plays up, the machine simply stops. Unfortunately the required part had to come from South-East Asia and the treadmill was out of action for too long. Local supplier and service people were good however.