Exercise is a powerful tool for building resilience against stress. Physical activity promotes the release of endorphins, and neurotransmitters like serotonin, which enhance mood and reduce feelings of anxiety. Regular exercise improves overall physical health and leads to better sleep, both crucial for stress management. It also provides an opportunity to engage in mindfulness through activities like yoga or running, allowing individuals to focus on their breath and the present moment. By strengthening the body and mind, exercise equips individuals with better coping mechanisms during stressful situations.