; programme memory; electronic stride control to stop belt slipping; 12mph; 51x142cm; 0-15°; 2.5HP; non-foldingWarranty 3 years parts and labourPros Excellent heart-rate control; good on-screen instructions; clear display; smooth and stable; fast top speed
stride and natural side-to-side movement of runners, treadmill belts are expanding in width and length. Fifty-centimetre-wide belts are becoming common, and no good belt should be narrower than about 43 or 45cm. The length of the running area should
