Described herein is a closure system and methods for adjusting an orthotic device. The closure system can include a handle element, a take-up element configured to be removably received by the handle element, and a cord having a length and secured at one end to the take-up element and at an opposite end to the orthotic device to facilitate adjustment of the orthotic device. The take-up element is configured to adjust the usable length of the cord. Also described herein is a back brace apparatus having a take-up element.
