Exercise Responses

Exercise responses refer to the body's adaptations and reactions during and after physical activity. When you exercise, your heart rate increases to pump more blood and oxygen to muscles, breathing rate goes up to meet oxygen demands, and hormones are released to help energy production. Muscles break down and rebuild stronger over time. These responses improve endurance, strength, and overall health. Regular exercise can enhance mood, reduce stress, and lower the risk of chronic diseases. Understanding these responses helps individuals appreciate the benefits of staying active and can motivate healthier lifestyle choices.