This document presents a completed CASP (Critical Appraisal Skills Programme) checklist, designed to evaluate the validity, results, and applicability of a randomized controlled trial (RCT) study. The checklist systematically addresses key aspects such as the focus of the study, randomization methods, accounting for patient outcomes, blinding of participants and personnel, similarity of groups at baseline, and the equality of treatments. It further examines the size and precision of treatment effects. The completed checklist reveals that while the study had some limitations, such as patient dropouts and unblinding, the results can be applied to the local population. The benefits of the interventions, primarily exercise, outweigh the potential harms, and the findings underscore the importance of considering all clinically important outcomes. The document provides a comprehensive analysis of the RCT, assessing its strengths and weaknesses to determine its overall reliability and relevance.