"A Norwegian system of ropes, slings and loops delivers a unique neuromuscular workout" says Pilates Styles' writer Anne Russell. She calls herself "a believer" after having tried the exercises in Redcord, saying it is poised to be "the next big thing".
ActivCore (the importer of Redcord equipment in the US) have established a partnership with Pilates, saying the slings are an ideal compliment to Pilates. The article in Pilates Style argues that "an ActivCore workout, when led by a skilled instructor (...) is remarkably challenging, no matter your level of fitness", and calls the workout "an extraordinarily versatile exercise and therapeutic practice that's poised to be the next big thing".