Figure 10
From: High-density surface EMG maps from upper-arm and forearm muscles
Projections Q k xfor Biceps during Supination at 50% MVC and Flexion at 30% MVC (left) and Anconeus during extension at 30% MVC and Pronation at 30% MVC (right). Although the maximum and the area under each curve were similar for different exercises (p.n.s), their projection shifted laterally depending on the exercise kind.