The kettler axos p elliptical cross trainer is a stylish fitness machine with an 18kg 397lbs flywheel and a 51cm 20 stride length ensuring smooth and comfortable workout sessions there are 16 levels of magnetic computer controlled resistance to let you find the right level and raise the intensity whenever you want to the cross trainer is fitted with a blue backlit lcd display with perspiration resistant keys and helps you stay challenged and motivated thanks to its 15 programmes it als