New study probes arm muscle stiffness in duchenne patients

This study looks at how the muscles in the arms and hands change in people with Duchenne muscular dystrophy (DMD). Researchers will measure muscle tone, stiffness, and elasticity using a device called MyotonPRO. They will also test hand function and muscle strength. The goal is to better understand how the disease affects the upper body, which could help improve care and rehabilitation.