I've been thinking about ways to enhance the size of my penis and also improve my sexual fitness and activity levels. I'm concerned about how to approach this safely and effectively. Can you advise on what steps I can take or what treatments might be safe and effective for these goals?

To enhance penis size and overall sexual fitness, focus on a healthy lifestyle: exercise regularly (focusing on pelvic floor muscles like Kegels), maintain a balanced diet rich in fruits, vegetables, and whole grains, manage stress through techniques like meditation or yoga, get sufficient sleep (7-8 hours), and stay hydrated; avoid smoking and excessive alcohol consumption,