Instruct: Classify Amazon reviews into positive or negative sentiment
Query: same as the more expensive versions

This is essentially the same as the Total Gym 1700, and the Total Trainer DLX, for considerably less. There are some small differences, but in the end, they are the same machines. Build quality is very good. Highly recommended. Doesn't come with a video, but a chart, and doesn't come with some of the add-ons that the TT-DLX comes with. But it doesn't prevent from doing any exercises in the end.