Figure 1From: Effects of an adapted physical activity program in a group of elderly subjects with flexed posture: clinical and instrumental assessmentExperimental set-up. The subjects stands in an upright position staring at a target at eye level (static) (fig. 1A), 30% higher (extension) (fig. 1B) and 30% lower (flexion) (fig. 1C) than eye level.Back to article page