The Science Behind the Workout

When you work out, your muscles experience stress, which leads to small tears. This triggers the body to repair and strengthen the muscle fibers, making them larger and more resilient over time. Your heart also gets stronger, improving blood circulation and oxygen delivery. Hormones like endorphins are released, promoting mood elevation and reducing stress. Additionally, regular exercise enhances metabolism, helping to manage weight and improve overall health. In summary, physical activity not only builds muscle and endurance but also positively impacts mental well-being and cardiovascular health, forming a foundation for a healthier lifestyle.