Lucille Daniels. Marian Williams. Catherine Worthingham

About the Author

Lucille Daniels, Marian Williams, and Catherine Worthingham are esteemed collaborators in the field of physical therapy and rehabilitation sciences, renowned for their authoritative contributions to manual examination methodologies. With decades of combined clinical and academic experience, they have dedicated their careers to advancing the practical skills essential for healthcare professionals assessing musculoskeletal conditions. Their seminal work, 'Muscle Testing: Techniques of Manual Examination,' serves as a cornerstone resource, offering precise, step-by-step guidance on evaluating muscle strength and function through hands-on techniques. This comprehensive guide has empowered generations of therapists, physicians, and students to deliver accurate diagnoses and effective treatments, underscoring their commitment to evidence-based practice and patient-centered care in an ever-evolving medical landscape.