The force study results suggest that FCU is a flexor rather than an adductor with every forearm position. FCR should be a flexor rather than an abductor with the prone and semiprone and a flexor with the supine forearm. The action of FCR as the abductor should diminish with supinating the forearm.
Références bibliographiques :
Narita A et al. Strict actions of the human wrist flexors: A study with an electrical neuromuscular stimulation method. J Electromyogr Kinesiol. 2015 Apr 16. pii: S1050-6411(15)00072-3. doi: 10.1016/j.jelekin.2015.04.004. Article sous presse.