This section outlines key factors affecting surgical outcomes. Poor nutritional status significantly increases surgical risks, with up to 65% of people at increased risk and malnourished patients being 3 times more likely to have complications. The segment emphasizes that success depends on multiple factors including sleep quality, fitness level, and micronutrient status. Even small improvements in physical activity can make a measurable difference. The importance of proper nutrition and micronutrient levels before surgery is highlighted, with testing and optimization options available