PELVIC ROCK CHAIR (PCR)

摘要

Pelvic Rock Chair (PRC) is a rehabilitative exercising chair for low back an d pelvic/hip with specific mechanism of function representing an assembly of a moveable piece which is coupled to the top of the a telescoping shaft at one end and at the other end it is connected to the a base of the chair. The seat th at is coupled to the top section of the shaft is designed ergonomically for one to be able to hyperextend, hyper flexed, lateral flexion, and rotation of the spin al segments at low back and pelvic while seated. Pelvic Rock Chair is a rehabilitative exercise device which can be used for stretching, strengtheni ng of the myofascial component of the low back and pelvic. PRC is also used for range of motion exercises of the low back and pelvic and for discotherapy.