It is a trolley setup on a cable. They have a variety of attachments hanging from them. Some are a T-bar you stand on and others are just a handlebar that you grab hold of and go for a ride. They are usually strung between 2 trees or telephone poles with a ladder to climb the high end. They are a lot of fun for KIDS. Not recommended for OLD GUYS prone to crashing and breaking things. LOL We had them at boy scout camp when I would take the troop for summer camp and they were a ball. That was 20 years ago. I know better than to do that stuff now.</p>
Thanks Muleman...So thats what those things are called...Guess BCZOOM can't leave well enough alone..His ribs are feeling better, now he wants to go out and play Tarzan :----)</p>