muscle strengthening

Muscle strengthening involves making muscles more powerful and capable by challenging them through activities like resistance training or weight lifting. When you apply resistance, tiny muscle fibers sustain microscopic damage. As these fibers repair, they become thicker and stronger, improving overall strength and endurance. This process stimulates the nervous system to activate muscles more efficiently. Regular strengthening exercises not only increase muscle size but also enhance bone health, stability, and metabolic rate, leading to better functional capacity and reduced injury risk. Essentially, by consistently stressing muscles in a controlled way, they adapt and grow stronger over time.