Techniques to improve endurance during long workouts include focusing on progressive training, which gradually increases intensity and duration. Incorporating interval training—alternating between high and low intensities—can enhance cardiovascular capabilities and stamina. Additionally, employing proper hydration strategies is essential to minimize fatigue and maintain performance levels. Incorporating a balanced intake of complex carbohydrates before workouts can also provide sustained energy. Lastly, practicing mental strategies, such as visualization or positive self-talk, can keep motivation high during extended physical activity, ultimately improving endurance.