A German randomized controlled study from 2004 and one from 2011 has shown a positive effect of treatment with an activating spinal orthotic on body posture, back extensor muscular strength and quality of life in elderly women with osteoporosis and vertebral fractures [10, 11]. It was shown that wearing the spinal orthotic, back extensor muscle strength was increased through biofeedback. Training with the spinal orthotic also resulted in a significant decrease of the kyphosis, which also affected lung function and body height positively.