Greatly improved my double unders! Great company to order from, ships quickly and is prompt at addressing any issues! The rope made all the difference - I quickly started doing over 50 double unders in a row during WODs at ease with the rope. Also love the option to personalize the handle!

Lindsay Siolka, http://www.amazon.com/gp/pdp/profile/A2CRDJF6D9BOH3/ref=cm_cr_pr_pdp?ie=UTF8