Your muscles move when nerve signals from the brain tell them to get to work. Electromyography (EMG), a diagnostic test, measures how well your muscles respond to those signals. Movement is a complex ...
School of Applied Sciences, University of Glamorgan, Pontypridd, Wales, UK Correspondence to: Dr Gal School of Applied Sciences, University of Glamorgan, Trefforest, Pontypridd CF37 1DL, Wales, UK; ...