The recommended amount of sleep for adults each night is typically between 7 to 9 hours. Adequate sleep is crucial for various aspects of health, including cognitive function, immune response, and overall well-being. Insufficient sleep can lead to impaired performance, increased stress, and higher risks of chronic conditions. Individual needs may vary based on factors such as age, activity level, and overall health. Prioritizing sleep promotes effective recovery and optimal functioning in daily activities and fitness programs.