Effects of a Treatment using the Pilates Method in patients with Back Pain

INTERVENTION: This is a longitudinal, comparative, randomized clinical trial with a quantitative approach, with two groups in parallel. The groups will be randomized through a simple draw, in which the names of the participants will be written on small pieces of paper and placed in a container, then drawn and organized into the two groups, with the first ten names being allocated to the experimental group and the remaining ten names being allocated to the control group. Experimental group (10 participants): will undergo an exercise protocol using the Pilates Solo method. Control group (10 participants): will undergo a conventional kinesiotherapy exercise protocol. In both groups, the frequency of sessions will be twice a week, for si Xweeks, with each session lasting 50 minutes. CONDITION: Low Back Pain PRIMARY OUTCOME: The Pilates method will have an effect on pain, disability and kinesiophobia in patients with chronic non‐specific low back pain SECONDARY OUTCOME: The Pilates method has no effect on pain, disability and kinesiophobia in patients with chronic non‐specific low back pain INCLUSION CRITERIA: Individuals of both sexes; aged between 20 and 59 years; with chronic non‐specific low back pain, lasting at least 3 months; who are not undergoing physiotherapy or practicing Pilates