And we have to do just that to be able to use the features. Wont be wearing out, only to walk new pup in yard. This picture in the ad does show 2 track connectors, but I only received 1. Not really good for gaming or comfort. For work, recreation, and to help me fall asleep. arrive earlyI love them Other than that nice wall jacket hangers. Added bonus: enough support that I can run in them, if need be 😊 I bought this exercise stand for my bike during the Pandemic of 2020. Very convenient!