What is the definition of reciprocal inhibition?

Reciprocal inhibition refers to the physiological process where one muscle (the prime mover) contracts while its opposing muscle, known as the antagonist, relaxes. This mechanism is crucial for smooth and coordinated movement. When the prime mover engages, it sends neural signals that inhibit the activity of the antagonist, allowing for a more efficient contraction and movement without resistance from the opposing muscle.

This concept is significant, especially in the context of muscle coordination and rehabilitation. It helps to facilitate movement patterns and is an essential principle in various physical therapies and activities requiring precise motor control, such as during stretching or specific strength training exercises. Understanding reciprocal inhibition is key for massage therapists, as it can influence how they approach treatment and recovery practices for clients.