Stress levels have a direct relationship with physical health; chronic stress can lead to various health problems. Increased cortisol levels from stress can contribute to weight gain, high blood pressure, and heart disease. Stress may also weaken the immune system, making individuals more susceptible to diseases. Furthermore, it can affect mental health, leading to issues like anxiety and depression, which can reduce motivation for physical activity. Managing stress through adequate self-care, exercise, and support systems is vital for maintaining optimal physical health.