Improving sleep quality can significantly enhance health and fitness outcomes. To achieve better sleep, maintain a consistent sleep schedule, create a calming bedtime routine, and limit exposure to screens and blue light. Ensuring a comfortable sleep environment, such as a cool and darkened room, is also crucial. Incorporating relaxation techniques like meditation or deep breathing can further promote better sleep quality. Well-rested individuals generally experience improved energy levels, mood, and recovery, enhancing overall fitness performance.