The extra large neoprene comfort straps are much longer with a length of 53.5cm than the startd size supplied with the 4DPro® System.
They are particularly well suited for exercises with abdominal belt, as comfortable fit or to strap around your thighs for larger or elderly clients and athletes. They are mainly used in rehab or for patients / athletes when the standard loops are too tight.
Also available: Why not become a 4D PRO Trainer! Check out available course dates on www.athleticum.co.uk