The Phasic Muscles Muscles include the abdominals, the gluteals, the deep neck flexors and the rhomboids (see a complete list below). These muscles seldom act alone but typically act in relation to postural muscles.
The Phasic Muscles Muscles include the abdominals, the gluteals, the deep neck flexors and the rhomboids (see a complete list below). These muscles seldom act alone but typically act in relation to postural muscles.