Simple, classic toy offering hours of enjoyment for young and old. Jumping rope is a timeless, classic favorite. Sing, chant, jump, and laugh with no batteries required! These ropes make that satisfying thump on the downswing, like playground ropes from recess you remember! They won't hurt if you miss so they have optimal pliability & durability. Knotted instead of handled, they fit jumpers of different sizes without cutting & retying. 

From Just Jump it