On which muscle are leg EMG electrodes typically placed?

Leg EMG electrodes are typically placed on the anterior tibialis muscle because this muscle plays a crucial role in maintaining proper muscle tone during sleep and can provide valuable information about the presence of any leg movements or conditions such as periodic limb movement disorder. The anterior tibialis is located in the front of the lower leg and is primarily responsible for dorsiflexion of the foot, which is significant in the analysis of sleep patterns and related muscle activity. Electrode placement in this area allows for effective monitoring of any involuntary movements that may occur during different sleep stages, helping to assess sleep quality and identify potential disorders.