Combined exercise Intervention protocol validation in sedentary workers health risk with Nonspecific Chronic low back pain People

Background: Most chronic low back pain is nonspecific as the cause of the pain is unknown. Hence exercise protocol focus-sing on one area of fitness is not appropriate. A general exercise programmethat combines muscular strength, flexibility and aerobic fitness would benefit the rehabilitation of Nonspecific Chronic Low Back Painand its health risk.The present study aimed to validate the content of the combined exercise intervention protocol. Methods:The development and expert judgement stages are part of the content validation process. The development of the exercise protocol was based on a comprehensive literature review. The protocol was created in a step-by-step progressive manner. Exercises for flexibility (20 minutes), stabilisation and strengthening (20 minutes), and aerobic (20 minutes) make up the three main parts of the exercise protocol. 12 independent professionals with a minimum of 10 years of experience were invited. Ten of the twelve specialists consented to take part in the study. In India, all of the professionals were engaged in orthopaedic and musculoskeletal physical therapy. There are two professors, three associate professors, and five senior physiotherapists among the experts. Responses were gathered by mail. During the validation phase, The Exercise protocol was graded by the experts on relevance and ease of performance using a5-point scale. After collecting the responses content validity index and kappa values were calculated.Results:37 out of 39 items in the combined exercise intervention protocol showed good agreement. Treadmill walking with 60-75% and 80% and above target heart rate showed a kappa value of 0.66 for relevance and 0.50 for ease of performance. Conclusions: The designed exercise protocol exhibited good content validity. Antecedentes: la mayoría del dolor lumbar crónico es inespecífico ya que se desconoce la causa del dolor. Por lo tanto, no es apropiado un protocolo de ejercicio que se centre en un área del fitness. Un programa de ejercicio general que combine fuerza muscular, flexibilidad y aptitud aeróbica beneficiaría la rehabilitación del dolor lumbar crónico inespecífico y su riesgo para la salud. El presente estudio tuvo como objetivo validar el contenido del protocolo de intervención de ejercicio combinado. Métodos: Las etapas de desarrollo y juicio de expertos forman parte del proceso de validación de contenido. El desarrollo del protocolo de ejercicio se basó en una revisión exhaustiva de la literatura. El