Final answer:
Intermuscular coordination changes involve the nervous system's control of skeletal muscles and the role of the cerebellum in coordinating movements. The connection between muscles and bones determines the force, speed, and range of movement.
Step-by-step explanation:
Intermuscular coordination changes involve the nervous system's control of skeletal muscles, including neural regulation of muscle contractions, muscle fiber recruitment, muscle tone, and motor units. The cerebellum, as well as other parts of the nervous system, plays an important role in coordinating voluntary movements and procedural learning. Additionally, the connection between muscles and bones determines the force, speed, and range of movement.