What are the muscles called that assist the agonist in performing a specific movement?

The muscles that assist the agonist in performing a specific movement are known as synergists. Synergists play a crucial role in aiding the primary muscle (the agonist) by providing additional support, stability, and force during an action. Their function ensures that movements are executed smoothly and efficiently, helping to coordinate the movement by minimizing any unwanted motion or compensatory actions.

In contrast, agonists are the primary muscles responsible for the movement, while antagonists are the muscles that oppose the action of the agonists, creating balance and control during movement. Stabilizers serve to support or stabilize different body parts throughout movement but do not directly assist the agonist in performing a specific action. Understanding these roles highlights how synergists contribute alongside agonists to facilitate effective movement patterns.