Final answer:
Dynamic exercise triggers physiological responses such as increased heart rate and breathing rate, while prolonged dynamic exercise results in recovery and restoration of glycogen stores. Overall, dynamic exercise promotes cardiovascular fitness and increases muscle strength and endurance.
Step-by-step explanation:
The start of dynamic exercise triggers several physiological responses in the body. The heart rate and breathing rate increase to supply more oxygen to the working muscles. Blood vessels dilate to deliver more oxygen and nutrients to the muscles, while waste products like carbon dioxide are removed. The body may also begin to break down glycogen stored in the muscles for energy.
After prolonged dynamic exercise, several changes occur in the body. The heart rate and breathing rate gradually return to normal as the body recovers. The body also begins to rebuild glycogen stores in the muscles and restore energy levels. Additionally, muscles may experience temporary soreness or fatigue.
Overall, dynamic exercise promotes cardiovascular fitness, increases muscle strength and endurance, and helps maintain a healthy body weight. It also improves mood and reduces the risk of chronic diseases like heart disease and diabetes.