Home / Blog / A jump rope that not only counts your burned calories, but your jump count, and workout times! Tangram Factory Jul 30, 2017 0 comments A jump rope that not only counts your burned calories, but your jump count, and workout times! Share button Share Facebook Facebook Twitter Twitter Pinterest Pinterest Copied Clipboard Copy link Share button Share Smart Rope does more than any other rope! All thanks to the designers at Tangram Factory. http://www.wazzappel.nl/2016/07/19/smart-rope/