This is the Freestep LT-3 machine from Teeter. It is a sit-down elliptical style machine that works your arms and legs.We haven't had it very long but it does show some wear/damage on the seat. Everything functions perfectly as needed. It was never outside or in the garage and has been indoors the whole time. It comes with the assembly & use instruction manual. It does come apart for easier transport. You can research numerous videos about it on YouTube. It retails for around 8-900.00. Asking 200 OBO